992881365804 has 72 divisors (see below), whose sum is σ = 2620147530000. Its totient is φ = 316616356224.

The previous prime is 992881365797. The next prime is 992881365841. The reversal of 992881365804 is 408563188299.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4248754 + ... + 4476345.

Almost surely, 2^992881365804 is an apocalyptic number.

It is an amenable number.

992881365804 is an abundant number, since it is smaller than the sum of its proper divisors (1627266164196).

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

992881365804 is a wasteful number, since it uses less digits than its factorization.

992881365804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8725247 (or 8725242 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

The spelling of 992881365804 in words is "nine hundred ninety-two billion, eight hundred eighty-one million, three hundred sixty-five thousand, eight hundred four".