38872542330404 has 12 divisors (see below), whose sum is σ = 69474330973824. Its totient is φ = 19022733480744.

The previous prime is 38872542330383. The next prime is 38872542330407. The reversal of 38872542330404 is 40403324527883.

It is a super-2 number, since 2×38872542330404² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38872542330407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103384420904 + ... + 103384421279.

It is an arithmetic number, because the mean of its divisors is an integer number (5789527581152).

Almost surely, 2^{38872542330404} is an apocalyptic number.

It is an amenable number.

38872542330404 is a deficient number, since it is larger than the sum of its proper divisors (30601788643420).

38872542330404 is a wasteful number, since it uses less digits than its factorization.

38872542330404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206768842234 (or 206768842232 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 53.

The spelling of 38872542330404 in words is "thirty-eight trillion, eight hundred seventy-two billion, five hundred forty-two million, three hundred thirty thousand, four hundred four".