317128480704 has 168 divisors, whose sum is σ = 1099956375648. Its totient is φ = 85278228480.

The previous prime is 317128480681. The next prime is 317128480729. The reversal of 317128480704 is 407084821713.

317128480704 is a `hidden beast` number, since 31 + 71 + 2 + 8 + 480 + 70 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a self number, because there is not a number n which added to its sum of digits gives 317128480704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2244777 + ... + 2381864.

Almost surely, 2^317128480704 is an apocalyptic number.

317128480704 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

317128480704 is an abundant number, since it is smaller than the sum of its proper divisors (782827894944).

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

317128480704 is a wasteful number, since it uses less digits than its factorization.

317128480704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626683 (or 4626670 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 317128480704 in words is "three hundred seventeen billion, one hundred twenty-eight million, four hundred eighty thousand, seven hundred four".