313241334463 has 2 divisors, whose sum is σ = 313241334464. Its totient is φ = 313241334462.

The previous prime is 313241334377. The next prime is 313241334473. The reversal of 313241334463 is 364433142313.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313241334463 is a prime.

It is a super-2 number, since 2×313241334463² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313241334473) 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, 156620667231 + 156620667232.

It is an arithmetic number, because the mean of its divisors is an integer number (156620667232).

Almost surely, 2^313241334463 is an apocalyptic number.

313241334463 is a deficient number, since it is larger than the sum of its proper divisors (1).

313241334463 is an equidigital number, since it uses as much as digits as its factorization.

313241334463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 37.

Adding to 313241334463 its reverse (364433142313), we get a palindrome (677674476776).

The spelling of 313241334463 in words is "three hundred thirteen billion, two hundred forty-one million, three hundred thirty-four thousand, four hundred sixty-three".