Is 442137988 a prime number?

442 137 988 is an even number, because it is evenly divisible by 2: 442 137 988 / 2 = 221 068 994.

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• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 442 137 988 is about 21 027.077.

Thus, the square root of 442 137 988 is not an integer, and therefore 442 137 988 is not a square number.

The square of a number (here 442 137 988) is the result of the product of this number (442 137 988) by itself (i.e., 442 137 988 × 442 137 988); the square of 442 137 988 is sometimes called "raising 442 137 988 to the power 2", or "442 137 988 squared".

The square of 442 137 988 is 195 486 000 432 688 128 because 442 137 988 × 442 137 988 = 442 137 988² = 195 486 000 432 688 128.

As a consequence, 442 137 988 is the square root of 195 486 000 432 688 128.

442 137 988 is a number with 9 digits.

The multiples of 442 137 988 are all integers evenly divisible by 442 137 988, that is all numbers such that the remainder of the division by 442 137 988 is zero. There are infinitely many multiples of 442 137 988. The smallest multiples of 442 137 988 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 442 137 988 too, since 0 × 442 137 988 = 0
• 442 137 988: indeed, 442 137 988 is a multiple of itself, since 442 137 988 is evenly divisible by 442 137 988 (we have 442 137 988 / 442 137 988 = 1, so the remainder of this division is indeed zero)
• 884 275 976: indeed, 884 275 976 = 442 137 988 × 2
• 1 326 413 964: indeed, 1 326 413 964 = 442 137 988 × 3
• 1 768 551 952: indeed, 1 768 551 952 = 442 137 988 × 4
• 2 210 689 940: indeed, 2 210 689 940 = 442 137 988 × 5
• etc.

• Preceding numbers: …442 137 986, 442 137 987
• Following numbers: 442 137 989, 442 137 990…

Nearest numbers from 442 137 988

• Preceding prime number: 442 137 937
• Following prime number: 442 138 007