38452327528 has 32 divisors (see below), whose sum is σ = 76111567200. Its totient is φ = 18161744832.

The previous prime is 38452327513. The next prime is 38452327603. The reversal of 38452327528 is 82572325483.

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, 311775 + ... + 417262.

It is an arithmetic number, because the mean of its divisors is an integer number (2378486475).

Almost surely, 2^38452327528 is an apocalyptic number.

38452327528 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

38452327528 is a deficient number, since it is larger than the sum of its proper divisors (37659239672).

38452327528 is a wasteful number, since it uses less digits than its factorization.

38452327528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729409 (or 729405 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 49.

The spelling of 38452327528 in words is "thirty-eight billion, four hundred fifty-two million, three hundred twenty-seven thousand, five hundred twenty-eight".