117616264044 has 24 divisors (see below), whose sum is σ = 274449251328. Its totient is φ = 39203806800.

The previous prime is 117616264043. The next prime is 117616264061. The reversal of 117616264044 is 440462616711.

It is a junction number, because it is equal to n+sod(n) for n = 117616263987 and 117616264005.

It is not an unprimeable number, because it can be changed into a prime (117616264043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122569 + ... + 500255.

It is an arithmetic number, because the mean of its divisors is an integer number (11435385472).

Almost surely, 2^117616264044 is an apocalyptic number.

It is an amenable number.

117616264044 is an abundant number, since it is smaller than the sum of its proper divisors (156832987284).

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

117616264044 is a wasteful number, since it uses less digits than its factorization.

117616264044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403645 (or 403643 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 117616264044 in words is "one hundred seventeen billion, six hundred sixteen million, two hundred sixty-four thousand, forty-four".