313312440304 has 40 divisors (see below), whose sum is σ = 623564847728. Its totient is φ = 152394048000.

The previous prime is 313312440289. The next prime is 313312440313. The reversal of 313312440304 is 403044213313.

It is a super-2 number, since 2×313312440304² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3350179 + ... + 3442429.

Almost surely, 2^313312440304 is an apocalyptic number.

It is an amenable number.

313312440304 is a deficient number, since it is larger than the sum of its proper divisors (310252407424).

313312440304 is a wasteful number, since it uses less digits than its factorization.

313312440304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98033 (or 98027 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 313312440304 its reverse (403044213313), we get a palindrome (716356653617).

The spelling of 313312440304 in words is "three hundred thirteen billion, three hundred twelve million, four hundred forty thousand, three hundred four".