38380681324 has 6 divisors (see below), whose sum is σ = 67166192324. Its totient is φ = 19190340660.

The previous prime is 38380681259. The next prime is 38380681333. The reversal of 38380681324 is 42318608383.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4797585162 + ... + 4797585169.

Almost surely, 2^38380681324 is an apocalyptic number.

It is an amenable number.

38380681324 is a deficient number, since it is larger than the sum of its proper divisors (28785511000).

38380681324 is a wasteful number, since it uses less digits than its factorization.

38380681324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9595170335 (or 9595170333 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

It can be divided in two parts, 383806 and 81324, that added together give a triangular number (465130 = T₉₆₄).

The spelling of 38380681324 in words is "thirty-eight billion, three hundred eighty million, six hundred eighty-one thousand, three hundred twenty-four".