3858400275100 has 72 divisors (see below), whose sum is σ = 9984868927488. Its totient is φ = 1265363563200.

The previous prime is 3858400275011. The next prime is 3858400275113. The reversal of 3858400275100 is 15720048583.

3858400275100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119809996 + ... + 119842195.

It is an arithmetic number, because the mean of its divisors is an integer number (138678735104).

Almost surely, 2^{3858400275100} is an apocalyptic number.

It is an amenable number.

3858400275100 is an abundant number, since it is smaller than the sum of its proper divisors (6126468652388).

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

3858400275100 is a wasteful number, since it uses less digits than its factorization.

3858400275100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239652235 (or 239652228 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 3858400275100 in words is "three trillion, eight hundred fifty-eight billion, four hundred million, two hundred seventy-five thousand, one hundred".