316106478634 has 16 divisors (see below), whose sum is σ = 507575080800. Its totient is φ = 147196771344.

The previous prime is 316106478619. The next prime is 316106478641. The reversal of 316106478634 is 436874601613.

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, 70494297 + ... + 70498780.

It is an arithmetic number, because the mean of its divisors is an integer number (31723442550).

Almost surely, 2^316106478634 is an apocalyptic number.

316106478634 is a deficient number, since it is larger than the sum of its proper divisors (191468602166).

316106478634 is a wasteful number, since it uses less digits than its factorization.

316106478634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140993157.

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 316106478634 in words is "three hundred sixteen billion, one hundred six million, four hundred seventy-eight thousand, six hundred thirty-four".