316303343471 has 2 divisors, whose sum is σ = 316303343472. Its totient is φ = 316303343470.

The previous prime is 316303343443. The next prime is 316303343483. The reversal of 316303343471 is 174343303613.

It is a strong prime.

It is an emirp because it is prime and its reverse (174343303613) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316303343471 is a prime.

It is a super-3 number, since 3×316303343471³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316303303471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158151671735 + 158151671736.

It is an arithmetic number, because the mean of its divisors is an integer number (158151671736).

Almost surely, 2^316303343471 is an apocalyptic number.

316303343471 is a deficient number, since it is larger than the sum of its proper divisors (1).

316303343471 is an equidigital number, since it uses as much as digits as its factorization.

316303343471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 38.

The spelling of 316303343471 in words is "three hundred sixteen billion, three hundred three million, three hundred forty-three thousand, four hundred seventy-one".