996863035904 has 40 divisors (see below), whose sum is σ = 2108942567028. Its totient is φ = 469112012800.

The previous prime is 996863035843. The next prime is 996863035913. The reversal of 996863035904 is 409530368699.

It can be written as a sum of positive squares in 2 ways, for example, as 838968066304 + 157894969600 = 915952^2 + 397360^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57255947 + ... + 57273354.

Almost surely, 2^996863035904 is an apocalyptic number.

It is an amenable number.

996863035904 is an abundant number, since it is smaller than the sum of its proper divisors (1112079531124).

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

996863035904 is a wasteful number, since it uses less digits than its factorization.

996863035904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114529336 (or 114529320 counting only the distinct ones).

The product of its (nonzero) digits is 37791360, while the sum is 62.

The spelling of 996863035904 in words is "nine hundred ninety-six billion, eight hundred sixty-three million, thirty-five thousand, nine hundred four".