3877377788012 has 12 divisors (see below), whose sum is σ = 6796739031600. Its totient is φ = 1935452350416.

The previous prime is 3877377788003. The next prime is 3877377788017. The reversal of 3877377788012 is 2108877737783.

3877377788012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (68) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3877377788017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809133203 + ... + 809137994.

It is an arithmetic number, because the mean of its divisors is an integer number (566394919300).

Almost surely, 2^{3877377788012} is an apocalyptic number.

It is an amenable number.

3877377788012 is a deficient number, since it is larger than the sum of its proper divisors (2919361243588).

3877377788012 is a wasteful number, since it uses less digits than its factorization.

3877377788012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618271800 (or 1618271798 counting only the distinct ones).

The product of its (nonzero) digits is 154893312, while the sum is 68.

The spelling of 3877377788012 in words is "three trillion, eight hundred seventy-seven billion, three hundred seventy-seven million, seven hundred eighty-eight thousand, twelve".