317287466372 has 48 divisors (see below), whose sum is σ = 572085182592. Its totient is φ = 153880446720.

The previous prime is 317287466369. The next prime is 317287466381. The reversal of 317287466372 is 273664782713.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64710473 + ... + 64715375.

It is an arithmetic number, because the mean of its divisors is an integer number (11918441304).

Almost surely, 2^317287466372 is an apocalyptic number.

It is an amenable number.

317287466372 is a deficient number, since it is larger than the sum of its proper divisors (254797716220).

317287466372 is a wasteful number, since it uses less digits than its factorization.

317287466372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7148 (or 7146 counting only the distinct ones).

The product of its digits is 14224896, while the sum is 56.

The spelling of 317287466372 in words is "three hundred seventeen billion, two hundred eighty-seven million, four hundred sixty-six thousand, three hundred seventy-two".