38545372522338 has 16 divisors (see below), whose sum is σ = 84098994594336. Its totient is φ = 11680415915840.

The previous prime is 38545372522309. The next prime is 38545372522381. The reversal of 38545372522338 is 83322527354583.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292010397831 + ... + 292010397962.

It is an arithmetic number, because the mean of its divisors is an integer number (5256187162146).

Almost surely, 2^{38545372522338} is an apocalyptic number.

38545372522338 is an abundant number, since it is smaller than the sum of its proper divisors (45553622071998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38545372522338 is a wasteful number, since it uses less digits than its factorization.

38545372522338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584020795809.

The product of its digits is 145152000, while the sum is 60.

The spelling of 38545372522338 in words is "thirty-eight trillion, five hundred forty-five billion, three hundred seventy-two million, five hundred twenty-two thousand, three hundred thirty-eight".