317144035271 has 8 divisors (see below), whose sum is σ = 363459939840. Its totient is φ = 271080534168.

The previous prime is 317144035097. The next prime is 317144035309. The reversal of 317144035271 is 172530441713.

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 317144035271 - 2³⁴ = 299964166087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317144095271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63098171 + ... + 63103196.

It is an arithmetic number, because the mean of its divisors is an integer number (45432492480).

Almost surely, 2^317144035271 is an apocalyptic number.

317144035271 is a deficient number, since it is larger than the sum of its proper divisors (46315904569).

317144035271 is a wasteful number, since it uses less digits than its factorization.

317144035271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126201733.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 317144035271 its reverse (172530441713), we get a palindrome (489674476984).

The spelling of 317144035271 in words is "three hundred seventeen billion, one hundred forty-four million, thirty-five thousand, two hundred seventy-one".