3862381888412 has 24 divisors (see below), whose sum is σ = 6843071617200. Its totient is φ = 1907269094016.

The previous prime is 3862381888399. The next prime is 3862381888447. The reversal of 3862381888412 is 2148881832683.

3862381888412 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 7 ways as a sum of consecutive naturals, for example, 6009323 + ... + 6620930.

It is an arithmetic number, because the mean of its divisors is an integer number (285127984050).

Almost surely, 2^{3862381888412} is an apocalyptic number.

It is an amenable number.

3862381888412 is a deficient number, since it is larger than the sum of its proper divisors (2980689728788).

3862381888412 is a wasteful number, since it uses less digits than its factorization.

3862381888412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12631205 (or 12631203 counting only the distinct ones).

The product of its digits is 28311552, while the sum is 62.

The spelling of 3862381888412 in words is "three trillion, eight hundred sixty-two billion, three hundred eighty-one million, eight hundred eighty-eight thousand, four hundred twelve".