4315971378870 has 48 divisors (see below), whose sum is σ = 11637137650320. Its totient is φ = 1150925700384.

The previous prime is 4315971378847. The next prime is 4315971378883. The reversal of 4315971378870 is 788731795134.

4315971378870 is a `hidden beast` number, since 4 + 3 + 1 + 597 + 1 + 37 + 8 + 8 + 7 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4315971378798 and 4315971378807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 888057525 + ... + 888062384.

It is an arithmetic number, because the mean of its divisors is an integer number (242440367715).

Almost surely, 2^{4315971378870} is an apocalyptic number.

4315971378870 is an abundant number, since it is smaller than the sum of its proper divisors (7321166271450).

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

4315971378870 is a wasteful number, since it uses less digits than its factorization.

4315971378870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776119931 (or 1776119919 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 63.

The spelling of 4315971378870 in words is "four trillion, three hundred fifteen billion, nine hundred seventy-one million, three hundred seventy-eight thousand, eight hundred seventy".