38337020372 has 24 divisors (see below), whose sum is σ = 77144442816. Its totient is φ = 16329351168.

The previous prime is 38337020369. The next prime is 38337020401. The reversal of 38337020372 is 27302073383.

It is a congruent number.

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, 4195373 + ... + 4204500.

It is an arithmetic number, because the mean of its divisors is an integer number (3214351784).

Almost surely, 2^38337020372 is an apocalyptic number.

It is an amenable number.

38337020372 is an abundant number, since it is smaller than the sum of its proper divisors (38807422444).

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

38337020372 is a wasteful number, since it uses less digits than its factorization.

38337020372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8400047 (or 8400045 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 38.

The spelling of 38337020372 in words is "thirty-eight billion, three hundred thirty-seven million, twenty thousand, three hundred seventy-two".