3161027743172 has 12 divisors (see below), whose sum is σ = 5957321516076. Its totient is φ = 1458935881440.

The previous prime is 3161027743151. The next prime is 3161027743183. The reversal of 3161027743172 is 2713477201613.

It can be written as a sum of positive squares in 2 ways, for example, as 1661789122816 + 1499238620356 = 1289104^2 + 1224434^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30394497479 + ... + 30394497582.

It is an arithmetic number, because the mean of its divisors is an integer number (496443459673).

Almost surely, 2^{3161027743172} is an apocalyptic number.

It is an amenable number.

3161027743172 is a deficient number, since it is larger than the sum of its proper divisors (2796293772904).

3161027743172 is a wasteful number, since it uses less digits than its factorization.

3161027743172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60788995078 (or 60788995076 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 3161027743172 in words is "three trillion, one hundred sixty-one billion, twenty-seven million, seven hundred forty-three thousand, one hundred seventy-two".