239263383552264 has 80 divisors (see below), whose sum is σ = 670222095325200. Its totient is φ = 79746953999328.

The previous prime is 239263383552139. The next prime is 239263383552269. The reversal of 239263383552264 is 462255383362932.

239263383552264 is a `hidden beast` number, since 2 + 3 + 9 + 2 + 6 + 338 + 35 + 5 + 2 + 264 = 666.

It is not an unprimeable number, because it can be changed into a prime (239263383552269) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10486134 + ... + 24258725.

It is an arithmetic number, because the mean of its divisors is an integer number (8377776191565).

Almost surely, 2^{239263383552264} is an apocalyptic number.

239263383552264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

239263383552264 is an abundant number, since it is smaller than the sum of its proper divisors (430958711772936).

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

239263383552264 is a wasteful number, since it uses less digits than its factorization.

239263383552264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34755504 (or 34755491 counting only the distinct ones).

The product of its digits is 335923200, while the sum is 63.

The spelling of 239263383552264 in words is "two hundred thirty-nine trillion, two hundred sixty-three billion, three hundred eighty-three million, five hundred fifty-two thousand, two hundred sixty-four".