117230396633538 has 16 divisors (see below), whose sum is σ = 242545648207680. Its totient is φ = 37729323054416.

The previous prime is 117230396633503. The next prime is 117230396633543. The reversal of 117230396633538 is 835336693032711.

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, 336868955670 + ... + 336868956017.

It is an arithmetic number, because the mean of its divisors is an integer number (15159103012980).

Almost surely, 2^{117230396633538} is an apocalyptic number.

117230396633538 is an abundant number, since it is smaller than the sum of its proper divisors (125315251574142).

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

117230396633538 is a wasteful number, since it uses less digits than its factorization.

117230396633538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673737911721.

The product of its (nonzero) digits is 44089920, while the sum is 60.

The spelling of 117230396633538 in words is "one hundred seventeen trillion, two hundred thirty billion, three hundred ninety-six million, six hundred thirty-three thousand, five hundred thirty-eight".