238257464752832 has 56 divisors (see below), whose sum is σ = 540339907904256. Its totient is φ = 102109205415168.

The previous prime is 238257464752823. The next prime is 238257464752933.

238257464752832 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (56).

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, 37962533 + ... + 43791195.

Almost surely, 2^{238257464752832} is an apocalyptic number.

It is an amenable number.

238257464752832 is an abundant number, since it is smaller than the sum of its proper divisors (302082443151424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

238257464752832 is an equidigital number, since it uses as much as digits as its factorization.

238257464752832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5919925 (or 5919915 counting only the distinct ones).

The product of its digits is 1083801600, while the sum is 68.

The spelling of 238257464752832 in words is "two hundred thirty-eight trillion, two hundred fifty-seven billion, four hundred sixty-four million, seven hundred fifty-two thousand, eight hundred thirty-two".