38714654232464 has 80 divisors (see below), whose sum is σ = 92078739024000. Its totient is φ = 15718731751296.

The previous prime is 38714654232377. The next prime is 38714654232469. The reversal of 38714654232464 is 46423245641783.

It is a happy number.

It is a super-2 number, since 2×38714654232464² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38714654232469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185538347 + ... + 185746890.

It is an arithmetic number, because the mean of its divisors is an integer number (1150984237800).

Almost surely, 2^{38714654232464} is an apocalyptic number.

It is an amenable number.

38714654232464 is an abundant number, since it is smaller than the sum of its proper divisors (53364084791536).

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

38714654232464 is a wasteful number, since it uses less digits than its factorization.

38714654232464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371285285 (or 371285265 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 59.

The spelling of 38714654232464 in words is "thirty-eight trillion, seven hundred fourteen billion, six hundred fifty-four million, two hundred thirty-two thousand, four hundred sixty-four".