239234112528 has 20 divisors (see below), whose sum is σ = 618021457488. Its totient is φ = 79744704160.

The previous prime is 239234112527. The next prime is 239234112541. The reversal of 239234112528 is 825211432932.

It is a self number, because there is not a number n which added to its sum of digits gives 239234112528.

It is not an unprimeable number, because it can be changed into a prime (239234112527) 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, 2492021958 + ... + 2492022053.

Almost surely, 2^239234112528 is an apocalyptic number.

It is an amenable number.

239234112528 is an abundant number, since it is smaller than the sum of its proper divisors (378787344960).

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

239234112528 is a wasteful number, since it uses less digits than its factorization.

239234112528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984044022 (or 4984044016 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The spelling of 239234112528 in words is "two hundred thirty-nine billion, two hundred thirty-four million, one hundred twelve thousand, five hundred twenty-eight".