38831082852 has 24 divisors (see below), whose sum is σ = 90648199936. Its totient is φ = 12937645728.

The previous prime is 38831082817. The next prime is 38831082859. The reversal of 38831082852 is 25828013883.

It is not an unprimeable number, because it can be changed into a prime (38831082859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729283 + ... + 780714.

Almost surely, 2^38831082852 is an apocalyptic number.

It is an amenable number.

38831082852 is an abundant number, since it is smaller than the sum of its proper divisors (51817117084).

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

38831082852 is a wasteful number, since it uses less digits than its factorization.

38831082852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512147 (or 1512145 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 38831082852 in words is "thirty-eight billion, eight hundred thirty-one million, eighty-two thousand, eight hundred fifty-two".