313400303004313 has 4 divisors (see below), whose sum is σ = 358171774862080. Its totient is φ = 268628831146548.

The previous prime is 313400303004233. The next prime is 313400303004323.

313400303004313 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 a de Polignac number, because none of the positive numbers 2^k-313400303004313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313400303004323) 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, 22385735928873 + ... + 22385735928886.

It is an arithmetic number, because the mean of its divisors is an integer number (89542943715520).

Almost surely, 2^{313400303004313} is an apocalyptic number.

It is an amenable number.

313400303004313 is a deficient number, since it is larger than the sum of its proper divisors (44771471857767).

313400303004313 is an equidigital number, since it uses as much as digits as its factorization.

313400303004313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44771471857766.

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 31340030 and 3004313, that added together give a palindrome (34344343).

The spelling of 313400303004313 in words is "three hundred thirteen trillion, four hundred billion, three hundred three million, four thousand, three hundred thirteen".