38723632660231 has 8 divisors (see below), whose sum is σ = 40127173848720. Its totient is φ = 37324641039168.

The previous prime is 38723632660217. The next prime is 38723632660277. The reversal of 38723632660231 is 13206623632783.

38723632660231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38723632660231 - 2²⁵ = 38723599105799 is a prime.

It is a super-2 number, since 2×38723632660231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38723632660831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1137374526 + ... + 1137408571.

It is an arithmetic number, because the mean of its divisors is an integer number (5015896731090).

Almost surely, 2^{38723632660231} is an apocalyptic number.

38723632660231 is a deficient number, since it is larger than the sum of its proper divisors (1403541188489).

38723632660231 is a wasteful number, since it uses less digits than its factorization.

38723632660231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274783713.

The product of its (nonzero) digits is 7838208, while the sum is 52.

The spelling of 38723632660231 in words is "thirty-eight trillion, seven hundred twenty-three billion, six hundred thirty-two million, six hundred sixty thousand, two hundred thirty-one".