38372086771328 has 96 divisors (see below), whose sum is σ = 83825173084800. Its totient is φ = 17474953605120.

The previous prime is 38372086771321. The next prime is 38372086771373. The reversal of 38372086771328 is 82317768027383.

It is a super-3 number, since 3×38372086771328³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (38372086771321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15584018 + ... + 17877521.

It is an arithmetic number, because the mean of its divisors is an integer number (873178886300).

Almost surely, 2^{38372086771328} is an apocalyptic number.

It is an amenable number.

38372086771328 is an abundant number, since it is smaller than the sum of its proper divisors (45453086313472).

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

38372086771328 is a wasteful number, since it uses less digits than its factorization.

38372086771328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33461618 (or 33461589 counting only the distinct ones).

The product of its (nonzero) digits is 113799168, while the sum is 65.

The spelling of 38372086771328 in words is "thirty-eight trillion, three hundred seventy-two billion, eighty-six million, seven hundred seventy-one thousand, three hundred twenty-eight".