313311110344 has 16 divisors (see below), whose sum is σ = 587471579100. Its totient is φ = 156652022592.

The previous prime is 313311110317. The next prime is 313311110401. The reversal of 313311110344 is 443011113313.

It can be written as a sum of positive squares in 2 ways, for example, as 310986906244 + 2324204100 = 557662^2 + 48210^2 .

It is a super-3 number, since 3×313311110344³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43527 + ... + 792790.

Almost surely, 2^313311110344 is an apocalyptic number.

It is an amenable number.

313311110344 is a deficient number, since it is larger than the sum of its proper divisors (274160468756).

313311110344 is a wasteful number, since it uses less digits than its factorization.

313311110344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883152 (or 883148 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 313311110344 its reverse (443011113313), we get a palindrome (756322223657).

The spelling of 313311110344 in words is "three hundred thirteen billion, three hundred eleven million, one hundred ten thousand, three hundred forty-four".