117149912044 has 48 divisors (see below), whose sum is σ = 226902896640. Its totient is φ = 52480028160.

The previous prime is 117149912029. The next prime is 117149912053. The reversal of 117149912044 is 440219941711.

It is a super-3 number, since 3×117149912044³ (a number of 34 digits) contains 333 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, 962629 + ... + 1077475.

It is an arithmetic number, because the mean of its divisors is an integer number (4727143680).

Almost surely, 2^117149912044 is an apocalyptic number.

It is an amenable number.

117149912044 is a deficient number, since it is larger than the sum of its proper divisors (109752984596).

117149912044 is a wasteful number, since it uses less digits than its factorization.

117149912044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115198 (or 115196 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 117149912044 in words is "one hundred seventeen billion, one hundred forty-nine million, nine hundred twelve thousand, forty-four".