317429672896 has 28 divisors (see below), whose sum is σ = 719885152048. Its totient is φ = 136041288192.

The previous prime is 317429672887. The next prime is 317429672947. The reversal of 317429672896 is 698276924713.

It is a tau number, because it is divible by the number of its divisors (28).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354273741 + ... + 354274636.

Almost surely, 2^317429672896 is an apocalyptic number.

It is an amenable number.

317429672896 is an abundant number, since it is smaller than the sum of its proper divisors (402455479152).

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

317429672896 is an equidigital number, since it uses as much as digits as its factorization.

317429672896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708548396 (or 708548386 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 64.

The spelling of 317429672896 in words is "three hundred seventeen billion, four hundred twenty-nine million, six hundred seventy-two thousand, eight hundred ninety-six".