3117810458860 has 24 divisors (see below), whose sum is σ = 6576762519936. Its totient is φ = 1241531696640.

The previous prime is 3117810458813. The next prime is 3117810458911. The reversal of 3117810458860 is 688540187113.

It is a junction number, because it is equal to n+sod(n) for n = 3117810458798 and 3117810458807.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349525861 + ... + 349534780.

It is an arithmetic number, because the mean of its divisors is an integer number (274031771664).

Almost surely, 2^{3117810458860} is an apocalyptic number.

It is an amenable number.

3117810458860 is an abundant number, since it is smaller than the sum of its proper divisors (3458952061076).

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

3117810458860 is a wasteful number, since it uses less digits than its factorization.

3117810458860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699060873 (or 699060871 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 52.

The spelling of 3117810458860 in words is "three trillion, one hundred seventeen billion, eight hundred ten million, four hundred fifty-eight thousand, eight hundred sixty".