3877889586912 has 144 divisors (see below), whose sum is σ = 12432215229840. Its totient is φ = 1175118024960.

The previous prime is 3877889586847. The next prime is 3877889586931. The reversal of 3877889586912 is 2196859887783.

3877889586912 is a `hidden beast` number, since 387 + 7 + 88 + 95 + 8 + 69 + 12 = 666.

3877889586912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

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, 18442143 + ... + 18651230.

It is an arithmetic number, because the mean of its divisors is an integer number (86334827985).

Almost surely, 2^{3877889586912} is an apocalyptic number.

3877889586912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3877889586912 is an abundant number, since it is smaller than the sum of its proper divisors (8554325642928).

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

3877889586912 is a wasteful number, since it uses less digits than its factorization.

3877889586912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37093414 (or 37093389 counting only the distinct ones).

The product of its digits is 2926264320, while the sum is 81.

The spelling of 3877889586912 in words is "three trillion, eight hundred seventy-seven billion, eight hundred eighty-nine million, five hundred eighty-six thousand, nine hundred twelve".