38252308992 has 80 divisors (see below), whose sum is σ = 101947433280. Its totient is φ = 12745654272.

The previous prime is 38252308909. The next prime is 38252309021. The reversal of 38252308992 is 29980325283.

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, 7307208 + ... + 7312440.

It is an arithmetic number, because the mean of its divisors is an integer number (1274342916).

Almost surely, 2^38252308992 is an apocalyptic number.

38252308992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38252308992 is an abundant number, since it is smaller than the sum of its proper divisors (63695124288).

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

38252308992 is an equidigital number, since it uses as much as digits as its factorization.

38252308992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10013 (or 9997 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 38252308992 in words is "thirty-eight billion, two hundred fifty-two million, three hundred eight thousand, nine hundred ninety-two".