317211070371717 has 8 divisors (see below), whose sum is σ = 426690997314624. Its totient is φ = 209602595171648.

The previous prime is 317211070371703. The next prime is 317211070371791. The reversal of 317211070371717 is 717173070112713.

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

It is a cyclic number.

It is not a de Polignac number, because 317211070371717 - 2⁶ = 317211070371653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317211070370717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467862935313 + ... + 467862935990.

It is an arithmetic number, because the mean of its divisors is an integer number (53336374664328).

Almost surely, 2^{317211070371717} is an apocalyptic number.

It is an amenable number.

317211070371717 is a deficient number, since it is larger than the sum of its proper divisors (109479926942907).

317211070371717 is a wasteful number, since it uses less digits than its factorization.

317211070371717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935725871419.

The product of its (nonzero) digits is 302526, while the sum is 48.

The spelling of 317211070371717 in words is "three hundred seventeen trillion, two hundred eleven billion, seventy million, three hundred seventy-one thousand, seven hundred seventeen".