3777072636012 has 24 divisors (see below), whose sum is σ = 9491105598576. Its totient is φ = 1162176195648.

The previous prime is 3777072635933. The next prime is 3777072636017. The reversal of 3777072636012 is 2106362707773.

3777072636012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3777072636017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12106001883 + ... + 12106002194.

It is an arithmetic number, because the mean of its divisors is an integer number (395462733274).

Almost surely, 2^{3777072636012} is an apocalyptic number.

It is an amenable number.

3777072636012 is an abundant number, since it is smaller than the sum of its proper divisors (5714032962564).

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

3777072636012 is a wasteful number, since it uses less digits than its factorization.

3777072636012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24212004097 (or 24212004095 counting only the distinct ones).

The product of its (nonzero) digits is 3111696, while the sum is 51.

The spelling of 3777072636012 in words is "three trillion, seven hundred seventy-seven billion, seventy-two million, six hundred thirty-six thousand, twelve".