239650172672 has 36 divisors (see below), whose sum is σ = 478474674216. Its totient is φ = 119797416960.

The previous prime is 239650172543. The next prime is 239650172717. The reversal of 239650172672 is 276271056932.

239650172672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 239650172672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025903 + ... + 1237649.

Almost surely, 2^239650172672 is an apocalyptic number.

It is an amenable number.

239650172672 is a deficient number, since it is larger than the sum of its proper divisors (238824501544).

239650172672 is an equidigital number, since it uses as much as digits as its factorization.

239650172672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216184 (or 216170 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 239650172672 in words is "two hundred thirty-nine billion, six hundred fifty million, one hundred seventy-two thousand, six hundred seventy-two".