3147157464156 has 36 divisors (see below), whose sum is σ = 7973772547104. Its totient is φ = 1046618486400.

The previous prime is 3147157464149. The next prime is 3147157464281. The reversal of 3147157464156 is 6514647517413.

It is a happy number.

3147157464156 is a `hidden beast` number, since 3 + 1 + 4 + 7 + 1 + 574 + 64 + 1 + 5 + 6 = 666.

3147157464156 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 (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101401005 + ... + 101432036.

It is an arithmetic number, because the mean of its divisors is an integer number (221493681864).

Almost surely, 2^{3147157464156} is an apocalyptic number.

3147157464156 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3147157464156 is an abundant number, since it is smaller than the sum of its proper divisors (4826615082948).

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

3147157464156 is a wasteful number, since it uses less digits than its factorization.

3147157464156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202833482 (or 202833477 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The spelling of 3147157464156 in words is "three trillion, one hundred forty-seven billion, one hundred fifty-seven million, four hundred sixty-four thousand, one hundred fifty-six".