38680365372 has 48 divisors (see below), whose sum is σ = 98490048384. Its totient is φ = 11717640000.

The previous prime is 38680365349. The next prime is 38680365379. The reversal of 38680365372 is 27356308683.

It is a super-2 number, since 2×38680365372² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38680365379) 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, 391347 + ... + 480117.

It is an arithmetic number, because the mean of its divisors is an integer number (2051876008).

Almost surely, 2^38680365372 is an apocalyptic number.

It is an amenable number.

38680365372 is an abundant number, since it is smaller than the sum of its proper divisors (59809683012).

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

38680365372 is a wasteful number, since it uses less digits than its factorization.

38680365372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92090 (or 92088 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 38680365372 in words is "thirty-eight billion, six hundred eighty million, three hundred sixty-five thousand, three hundred seventy-two".