239980234268 has 24 divisors (see below), whose sum is σ = 437214187200. Its totient is φ = 115114603968.

The previous prime is 239980234259. The next prime is 239980234321. The reversal of 239980234268 is 862432089932.

It is a super-2 number, since 2×239980234268² (a number of 24 digits) contains 22 as substring.

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, 6570308 + ... + 6606731.

It is an arithmetic number, because the mean of its divisors is an integer number (18217257800).

Almost surely, 2^239980234268 is an apocalyptic number.

It is an amenable number.

239980234268 is a deficient number, since it is larger than the sum of its proper divisors (197233952932).

239980234268 is a wasteful number, since it uses less digits than its factorization.

239980234268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13177229 (or 13177227 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 56.

The spelling of 239980234268 in words is "two hundred thirty-nine billion, nine hundred eighty million, two hundred thirty-four thousand, two hundred sixty-eight".