38642010800 has 60 divisors (see below), whose sum is σ = 92888645520. Its totient is φ = 15448277760.

The previous prime is 38642010773. The next prime is 38642010859. The reversal of 38642010800 is 801024683.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725894 + ... + 777306.

It is an arithmetic number, because the mean of its divisors is an integer number (1548144092).

Almost surely, 2^38642010800 is an apocalyptic number.

It is an amenable number.

38642010800 is an abundant number, since it is smaller than the sum of its proper divisors (54246634720).

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

38642010800 is a wasteful number, since it uses less digits than its factorization.

38642010800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53310 (or 53299 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 38642010800 in words is "thirty-eight billion, six hundred forty-two million, ten thousand, eight hundred".