313716334474241 has 2 divisors, whose sum is σ = 313716334474242. Its totient is φ = 313716334474240.

The previous prime is 313716334474117. The next prime is 313716334474243. The reversal of 313716334474241 is 142474433617313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 252578072217025 + 61138262257216 = 15892705^2 + 7819096^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313716334474241 is a prime.

Together with 313716334474243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (313716334474243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156858167237120 + 156858167237121.

It is an arithmetic number, because the mean of its divisors is an integer number (156858167237121).

Almost surely, 2^{313716334474241} is an apocalyptic number.

It is an amenable number.

313716334474241 is a deficient number, since it is larger than the sum of its proper divisors (1).

313716334474241 is an equidigital number, since it uses as much as digits as its factorization.

313716334474241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12192768, while the sum is 53.

The spelling of 313716334474241 in words is "three hundred thirteen trillion, seven hundred sixteen billion, three hundred thirty-four million, four hundred seventy-four thousand, two hundred forty-one".