317454912109 has 8 divisors (see below), whose sum is σ = 331975873152. Its totient is φ = 302993832240.

The previous prime is 317454912031. The next prime is 317454912113. The reversal of 317454912109 is 901219454713.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 317454912109 - 2⁷ = 317454911981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317454912169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14959449 + ... + 14980654.

It is an arithmetic number, because the mean of its divisors is an integer number (41496984144).

Almost surely, 2^317454912109 is an apocalyptic number.

It is an amenable number.

317454912109 is a deficient number, since it is larger than the sum of its proper divisors (14520961043).

317454912109 is a wasteful number, since it uses less digits than its factorization.

317454912109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29940587.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 317454912109 in words is "three hundred seventeen billion, four hundred fifty-four million, nine hundred twelve thousand, one hundred nine".