38604674386756 has 81 divisors (see below), whose sum is σ = 74546330521341. Its totient is φ = 17488902312288.

The previous prime is 38604674386709. The next prime is 38604674386771. The reversal of 38604674386756 is 65768347640683.

The square root of 38604674386756 is 6213266.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5531593540356 + 33073080846400 = 2351934^2 + 5750920^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5430390930 + ... + 5430398038.

Almost surely, 2^{38604674386756} is an apocalyptic number.

38604674386756 is the 6213266-th square number.

It is an amenable number.

38604674386756 is a deficient number, since it is larger than the sum of its proper divisors (35941656134585).

38604674386756 is an frugal number, since it uses more digits than its factorization.

38604674386756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14306 (or 7153 counting only the distinct ones).

The product of its (nonzero) digits is 2926264320, while the sum is 73.

The spelling of 38604674386756 in words is "thirty-eight trillion, six hundred four billion, six hundred seventy-four million, three hundred eighty-six thousand, seven hundred fifty-six".