38051308328 has 32 divisors (see below), whose sum is σ = 78559644960. Its totient is φ = 17134399680.

The previous prime is 38051308319. The next prime is 38051308333. The reversal of 38051308328 is 82380315083.

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, 2011151 + ... + 2029982.

It is an arithmetic number, because the mean of its divisors is an integer number (2454988905).

Almost surely, 2^38051308328 is an apocalyptic number.

It is an amenable number.

38051308328 is an abundant number, since it is smaller than the sum of its proper divisors (40508336632).

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

38051308328 is a wasteful number, since it uses less digits than its factorization.

38051308328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4041257 (or 4041253 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 38051308328 in words is "thirty-eight billion, fifty-one million, three hundred eight thousand, three hundred twenty-eight".