3872201888870 has 32 divisors (see below), whose sum is σ = 7969467744000. Its totient is φ = 1326979528416.

The previous prime is 3872201888773. The next prime is 3872201888939. The reversal of 3872201888870 is 788881022783.

3872201888870 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 15 ways as a sum of consecutive naturals, for example, 13030100 + ... + 13323959.

It is an arithmetic number, because the mean of its divisors is an integer number (249045867000).

Almost surely, 2^{3872201888870} is an apocalyptic number.

3872201888870 is an abundant number, since it is smaller than the sum of its proper divisors (4097265855130).

3872201888870 is a wasteful number, since it uses less digits than its factorization.

3872201888870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26356172.

The product of its (nonzero) digits is 19267584, while the sum is 62.

The spelling of 3872201888870 in words is "three trillion, eight hundred seventy-two billion, two hundred one million, eight hundred eighty-eight thousand, eight hundred seventy".