38550820104 has 32 divisors (see below), whose sum is σ = 107085612000. Its totient is φ = 12850273296.

The previous prime is 38550820097. The next prime is 38550820111. The reversal of 38550820104 is 40102805583.

It is a happy number.

38550820104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38550820097) and next prime (38550820111).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 89237794 + ... + 89238225.

It is an arithmetic number, because the mean of its divisors is an integer number (3346425375).

Almost surely, 2^38550820104 is an apocalyptic number.

It is an amenable number.

38550820104 is an abundant number, since it is smaller than the sum of its proper divisors (68534791896).

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

38550820104 is a wasteful number, since it uses less digits than its factorization.

38550820104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178476034 (or 178476024 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 38550820104 in words is "thirty-eight billion, five hundred fifty million, eight hundred twenty thousand, one hundred four".