238757452267936 has 48 divisors (see below), whose sum is σ = 549697390127424. Its totient is φ = 99944980015104.

The previous prime is 238757452267907. The next prime is 238757452267951. The reversal of 238757452267936 is 639762254757832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12393961105 + ... + 12393980368.

It is an arithmetic number, because the mean of its divisors is an integer number (11452028960988).

Almost surely, 2^{238757452267936} is an apocalyptic number.

It is an amenable number.

238757452267936 is an abundant number, since it is smaller than the sum of its proper divisors (310939937859488).

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

238757452267936 is a wasteful number, since it uses less digits than its factorization.

238757452267936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24787941533 (or 24787941525 counting only the distinct ones).

The product of its digits is 6401203200, while the sum is 76.

The spelling of 238757452267936 in words is "two hundred thirty-eight trillion, seven hundred fifty-seven billion, four hundred fifty-two million, two hundred sixty-seven thousand, nine hundred thirty-six".