317305067133401 has 8 divisors (see below), whose sum is σ = 323023784517000. Its totient is φ = 311634205125760.

The previous prime is 317305067133319. The next prime is 317305067133463. The reversal of 317305067133401 is 104331760503713.

It can be written as a sum of positive squares in 4 ways, for example, as 15605502144400 + 301699564989001 = 3950380^2 + 17369501^2 .

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 317305067133401 - 2²² = 317305062939097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317305067133601) 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, 11963830610 + ... + 11963857131.

It is an arithmetic number, because the mean of its divisors is an integer number (40377973064625).

Almost surely, 2^{317305067133401} is an apocalyptic number.

It is an amenable number.

317305067133401 is a deficient number, since it is larger than the sum of its proper divisors (5718717383599).

317305067133401 is a wasteful number, since it uses less digits than its factorization.

317305067133401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23927687979.

The product of its (nonzero) digits is 476280, while the sum is 44.

The spelling of 317305067133401 in words is "three hundred seventeen trillion, three hundred five billion, sixty-seven million, one hundred thirty-three thousand, four hundred one".