117901172334 has 48 divisors (see below), whose sum is σ = 259332788736. Its totient is φ = 35707628880.

The previous prime is 117901172299. The next prime is 117901172339. The reversal of 117901172334 is 433271109711.

117901172334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 117901172292 and 117901172301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117901172339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1278957 + ... + 1368039.

It is an arithmetic number, because the mean of its divisors is an integer number (5402766432).

Almost surely, 2^117901172334 is an apocalyptic number.

117901172334 is an abundant number, since it is smaller than the sum of its proper divisors (141431616402).

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

117901172334 is a wasteful number, since it uses less digits than its factorization.

117901172334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90933 (or 90922 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 39.

The spelling of 117901172334 in words is "one hundred seventeen billion, nine hundred one million, one hundred seventy-two thousand, three hundred thirty-four".