313344233403 has 16 divisors (see below), whose sum is σ = 421041456000. Its totient is φ = 207272037440.

The previous prime is 313344233387. The next prime is 313344233413. The reversal of 313344233403 is 304332443313.

It is a cyclic number.

It is not a de Polignac number, because 313344233403 - 2⁴ = 313344233387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313344233413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2905948 + ... + 3011846.

It is an arithmetic number, because the mean of its divisors is an integer number (26315091000).

Almost surely, 2^313344233403 is an apocalyptic number.

313344233403 is a deficient number, since it is larger than the sum of its proper divisors (107697222597).

313344233403 is a wasteful number, since it uses less digits than its factorization.

313344233403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113562.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 313344233403 its reverse (304332443313), we get a palindrome (617676676716).

The spelling of 313344233403 in words is "three hundred thirteen billion, three hundred forty-four million, two hundred thirty-three thousand, four hundred three".