117814029888 has 28 divisors (see below), whose sum is σ = 311716287920. Its totient is φ = 39271343232.

The previous prime is 117814029881. The next prime is 117814029913. The reversal of 117814029888 is 888920418711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (117814029881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306807178 + ... + 306807561.

Almost surely, 2^117814029888 is an apocalyptic number.

It is an amenable number.

117814029888 is an abundant number, since it is smaller than the sum of its proper divisors (193902258032).

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

117814029888 is an equidigital number, since it uses as much as digits as its factorization.

117814029888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613614754 (or 613614744 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 57.

The spelling of 117814029888 in words is "one hundred seventeen billion, eight hundred fourteen million, twenty-nine thousand, eight hundred eighty-eight".