38573688835984 has 15 divisors (see below), whose sum is σ = 74736570253233. Its totient is φ = 19286831996448.

The previous prime is 38573688835943. The next prime is 38573688836027. The reversal of 38573688835984 is 48953888637583.

The square root of 38573688835984 is 6210772.

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., 32006401056400 + 6567287779584 = 5657420^2 + 2562672^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24066742 + ... + 25619434.

Almost surely, 2^{38573688835984} is an apocalyptic number.

38573688835984 is the 6210772-nd square number.

It is an amenable number.

38573688835984 is a deficient number, since it is larger than the sum of its proper divisors (36162881417249).

38573688835984 is an frugal number, since it uses more digits than its factorization.

38573688835984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105394 (or 1552695 counting only the distinct ones).

The product of its digits is 33443020800, while the sum is 85.

The spelling of 38573688835984 in words is "thirty-eight trillion, five hundred seventy-three billion, six hundred eighty-eight million, eight hundred thirty-five thousand, nine hundred eighty-four".