109634604804 has 72 divisors (see below), whose sum is σ = 289250183040. Its totient is φ = 34947614592.

The previous prime is 109634604767. The next prime is 109634604829. The reversal of 109634604804 is 408406436901.

109634604804 is a `hidden beast` number, since 1 + 0 + 9 + 6 + 34 + 604 + 8 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 109634604804.

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, 4101009 + ... + 4127655.

Almost surely, 2^109634604804 is an apocalyptic number.

It is an amenable number.

109634604804 is an abundant number, since it is smaller than the sum of its proper divisors (179615578236).

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

109634604804 is a wasteful number, since it uses less digits than its factorization.

109634604804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31649 (or 31644 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 109634604804 in words is "one hundred nine billion, six hundred thirty-four million, six hundred four thousand, eight hundred four".