117400571358 has 32 divisors (see below), whose sum is σ = 270806046720. Its totient is φ = 33235284960.

The previous prime is 117400571357. The next prime is 117400571363. The reversal of 117400571358 is 853175004711.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117400571357) 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 15 ways as a sum of consecutive naturals, for example, 12817678 + ... + 12826833.

It is an arithmetic number, because the mean of its divisors is an integer number (8462688960).

Almost surely, 2^117400571358 is an apocalyptic number.

117400571358 is an abundant number, since it is smaller than the sum of its proper divisors (153405475362).

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

117400571358 is a wasteful number, since it uses less digits than its factorization.

117400571358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25644632.

The product of its (nonzero) digits is 117600, while the sum is 42.

The spelling of 117400571358 in words is "one hundred seventeen billion, four hundred million, five hundred seventy-one thousand, three hundred fifty-eight".