3157117433876 has 48 divisors (see below), whose sum is σ = 6729936498432. Its totient is φ = 1265025600000.

The previous prime is 3157117433849. The next prime is 3157117433909. The reversal of 3157117433876 is 6783347117513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21890375 + ... + 22034126.

It is an arithmetic number, because the mean of its divisors is an integer number (140207010384).

Almost surely, 2^{3157117433876} is an apocalyptic number.

It is an amenable number.

3157117433876 is an abundant number, since it is smaller than the sum of its proper divisors (3572819064556).

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

3157117433876 is a wasteful number, since it uses less digits than its factorization.

3157117433876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43924680 (or 43924678 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 56.

The spelling of 3157117433876 in words is "three trillion, one hundred fifty-seven billion, one hundred seventeen million, four hundred thirty-three thousand, eight hundred seventy-six".