239064279364 has 9 divisors (see below), whose sum is σ = 418364200191. Its totient is φ = 119531650740.

The previous prime is 239064279347. The next prime is 239064279371. The reversal of 239064279364 is 463972460932.

The square root of 239064279364 is 488942.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 855649 + ... + 1100119.

Almost surely, 2^239064279364 is an apocalyptic number.

239064279364 is the 488942-nd square number.

It is an amenable number.

239064279364 is a deficient number, since it is larger than the sum of its proper divisors (179299920827).

239064279364 is an frugal number, since it uses more digits than its factorization.

239064279364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488946 (or 244473 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 55.

The spelling of 239064279364 in words is "two hundred thirty-nine billion, sixty-four million, two hundred seventy-nine thousand, three hundred sixty-four".