313423141324313 has 4 divisors (see below), whose sum is σ = 313624182468480. Its totient is φ = 313222100180148.

The previous prime is 313423141324309. The next prime is 313423141324327.

313423141324313 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313423141324313 - 2² = 313423141324309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313423141324373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100520569745 + ... + 100520572862.

It is an arithmetic number, because the mean of its divisors is an integer number (78406045617120).

Almost surely, 2^{313423141324313} is an apocalyptic number.

It is an amenable number.

313423141324313 is a deficient number, since it is larger than the sum of its proper divisors (201041144167).

313423141324313 is a wasteful number, since it uses less digits than its factorization.

313423141324313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201041144166.

The product of its digits is 186624, while the sum is 38.

The spelling of 313423141324313 in words is "three hundred thirteen trillion, four hundred twenty-three billion, one hundred forty-one million, three hundred twenty-four thousand, three hundred thirteen".