239390093932 has 24 divisors (see below), whose sum is σ = 481071003840. Its totient is φ = 103086642960.

The previous prime is 239390093923. The next prime is 239390093963.

It is a happy number.

239390093932 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 239390093932.

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, 143175058 + ... + 143176729.

It is an arithmetic number, because the mean of its divisors is an integer number (20044625160).

Almost surely, 2^239390093932 is an apocalyptic number.

239390093932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

239390093932 is an abundant number, since it is smaller than the sum of its proper divisors (241680909908).

239390093932 is a wasteful number, since it uses less digits than its factorization.

239390093932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286351821 (or 286351819 counting only the distinct ones).

The product of its (nonzero) digits is 2125764, while the sum is 52.

The spelling of 239390093932 in words is "two hundred thirty-nine billion, three hundred ninety million, ninety-three thousand, nine hundred thirty-two".