317672309910 has 16 divisors (see below), whose sum is σ = 762413543856. Its totient is φ = 84712615968.

The previous prime is 317672309909. The next prime is 317672309947. The reversal of 317672309910 is 19903276713.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 317672309910.

It is a congruent number.

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, 5294538469 + ... + 5294538528.

It is an arithmetic number, because the mean of its divisors is an integer number (47650846491).

Almost surely, 2^317672309910 is an apocalyptic number.

317672309910 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

317672309910 is an abundant number, since it is smaller than the sum of its proper divisors (444741233946).

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

317672309910 is a wasteful number, since it uses less digits than its factorization.

317672309910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10589077007.

The product of its (nonzero) digits is 428652, while the sum is 48.

The spelling of 317672309910 in words is "three hundred seventeen billion, six hundred seventy-two million, three hundred nine thousand, nine hundred ten".