38798731324 has 12 divisors (see below), whose sum is σ = 67977013104. Its totient is φ = 19376727584.

The previous prime is 38798731319. The next prime is 38798731373. The reversal of 38798731324 is 42313789783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5655664 + ... + 5662519.

It is an arithmetic number, because the mean of its divisors is an integer number (5664751092).

Almost surely, 2^38798731324 is an apocalyptic number.

It is an amenable number.

38798731324 is a deficient number, since it is larger than the sum of its proper divisors (29178281780).

38798731324 is a wasteful number, since it uses less digits than its factorization.

38798731324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11319044 (or 11319042 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 55.

The spelling of 38798731324 in words is "thirty-eight billion, seven hundred ninety-eight million, seven hundred thirty-one thousand, three hundred twenty-four".