9992864010 has 32 divisors (see below), whose sum is σ = 25393632192. Its totient is φ = 2508012800.

The previous prime is 9992863987. The next prime is 9992864033. The reversal of 9992864010 is 104682999.

It is an interprime number because it is at equal distance from previous prime (9992863987) and next prime (9992864033).

It is a super-2 number, since 2×9992864010² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9796416 + ... + 9797435.

It is an arithmetic number, because the mean of its divisors is an integer number (793551006).

Almost surely, 2^9992864010 is an apocalyptic number.

9992864010 is an abundant number, since it is smaller than the sum of its proper divisors (15400768182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9992864010 is a wasteful number, since it uses less digits than its factorization.

9992864010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19593878.

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 9992864010 is about 99964.3136824337. The cubic root of 9992864010 is about 2153.9221006047.

The spelling of 9992864010 in words is "nine billion, nine hundred ninety-two million, eight hundred sixty-four thousand, ten".