117137911344 has 40 divisors (see below), whose sum is σ = 302623807920. Its totient is φ = 39043707648.

The previous prime is 117137911279. The next prime is 117137911357. The reversal of 117137911344 is 443119731711.

It is a junction number, because it is equal to n+sod(n) for n = 117137911296 and 117137911305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904962 + ... + 1026270.

It is an arithmetic number, because the mean of its divisors is an integer number (7565595198).

Almost surely, 2^117137911344 is an apocalyptic number.

It is an amenable number.

117137911344 is an abundant number, since it is smaller than the sum of its proper divisors (185485896576).

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

117137911344 is a wasteful number, since it uses less digits than its factorization.

117137911344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141437 (or 141431 counting only the distinct ones).

The product of its digits is 63504, while the sum is 42.

The spelling of 117137911344 in words is "one hundred seventeen billion, one hundred thirty-seven million, nine hundred eleven thousand, three hundred forty-four".