239145848974 has 16 divisors (see below), whose sum is σ = 364233545856. Its totient is φ = 117738948600.

The previous prime is 239145848969. The next prime is 239145848993. The reversal of 239145848974 is 479848541932.

It is a congruent number.

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, 958212 + ... + 1181719.

It is an arithmetic number, because the mean of its divisors is an integer number (22764596616).

Almost surely, 2^239145848974 is an apocalyptic number.

239145848974 is a deficient number, since it is larger than the sum of its proper divisors (125087696882).

239145848974 is a wasteful number, since it uses less digits than its factorization.

239145848974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140791.

The product of its digits is 69672960, while the sum is 64.

The spelling of 239145848974 in words is "two hundred thirty-nine billion, one hundred forty-five million, eight hundred forty-eight thousand, nine hundred seventy-four".