313304034409 has 4 divisors (see below), whose sum is σ = 317716767360. Its totient is φ = 308891301460.

The previous prime is 313304034383. The next prime is 313304034457. The reversal of 313304034409 is 904430403313.

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, and also an emirpimes, since its reverse is a distinct semiprime: 904430403313 = 19717 ⋅45870589.

It is a cyclic number.

It is not a de Polignac number, because 313304034409 - 2⁹ = 313304033897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313304031409) 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, 2206366369 + ... + 2206366510.

It is an arithmetic number, because the mean of its divisors is an integer number (79429191840).

Almost surely, 2^313304034409 is an apocalyptic number.

It is an amenable number.

313304034409 is a deficient number, since it is larger than the sum of its proper divisors (4412732951).

313304034409 is an equidigital number, since it uses as much as digits as its factorization.

313304034409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412732950.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 313304034409 in words is "three hundred thirteen billion, three hundred four million, thirty-four thousand, four hundred nine".