316333742317 has 2 divisors, whose sum is σ = 316333742318. Its totient is φ = 316333742316.

The previous prime is 316333742299. The next prime is 316333742353. The reversal of 316333742317 is 713247333613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 161747948041 + 154585794276 = 402179^2 + 393174^2 .

It is a cyclic number.

It is not a de Polignac number, because 316333742317 - 2³¹ = 314186258669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316333742377) 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 as a sum of consecutive naturals, namely, 158166871158 + 158166871159.

It is an arithmetic number, because the mean of its divisors is an integer number (158166871159).

Almost surely, 2^316333742317 is an apocalyptic number.

It is an amenable number.

316333742317 is a deficient number, since it is larger than the sum of its proper divisors (1).

316333742317 is an equidigital number, since it uses as much as digits as its factorization.

316333742317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536, while the sum is 43.

The spelling of 316333742317 in words is "three hundred sixteen billion, three hundred thirty-three million, seven hundred forty-two thousand, three hundred seventeen".