317406913092 has 96 divisors (see below), whose sum is σ = 837429465600. Its totient is φ = 103937574816.

The previous prime is 317406913069. The next prime is 317406913097. The reversal of 317406913092 is 290319604713.

It is not an unprimeable number, because it can be changed into a prime (317406913097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9688203 + ... + 9720909.

It is an arithmetic number, because the mean of its divisors is an integer number (8723223600).

Almost surely, 2^317406913092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 317406913092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418714732800).

317406913092 is an abundant number, since it is smaller than the sum of its proper divisors (520022552508).

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

317406913092 is a wasteful number, since it uses less digits than its factorization.

317406913092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34302 (or 34294 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 317406913092 in words is "three hundred seventeen billion, four hundred six million, nine hundred thirteen thousand, ninety-two".