316305446112941 has 2 divisors, whose sum is σ = 316305446112942. Its totient is φ = 316305446112940.

The previous prime is 316305446112913. The next prime is 316305446112983. The reversal of 316305446112941 is 149211644503613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314900853738916 + 1404592374025 = 17745446^2 + 1185155^2 .

It is a cyclic number.

It is not a de Polignac number, because 316305446112941 - 2⁴⁶ = 245936701935277 is a prime.

It is a super-2 number, since 2×316305446112941² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 316305446112941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316305442112941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158152723056470 + 158152723056471.

It is an arithmetic number, because the mean of its divisors is an integer number (158152723056471).

Almost surely, 2^{316305446112941} is an apocalyptic number.

It is an amenable number.

316305446112941 is a deficient number, since it is larger than the sum of its proper divisors (1).

316305446112941 is an equidigital number, since it uses as much as digits as its factorization.

316305446112941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 316305446112941 in words is "three hundred sixteen trillion, three hundred five billion, four hundred forty-six million, one hundred twelve thousand, nine hundred forty-one".