313444034424 has 32 divisors (see below), whose sum is σ = 870677874000. Its totient is φ = 104481344736.

The previous prime is 313444034383. The next prime is 313444034441. The reversal of 313444034424 is 424430444313.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 725564679 + ... + 725565110.

Almost surely, 2^313444034424 is an apocalyptic number.

It is an amenable number.

313444034424 is an abundant number, since it is smaller than the sum of its proper divisors (557233839576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313444034424 is a wasteful number, since it uses less digits than its factorization.

313444034424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451129804 (or 1451129794 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 313444034424 its reverse (424430444313), we get a palindrome (737874478737).

The spelling of 313444034424 in words is "three hundred thirteen billion, four hundred forty-four million, thirty-four thousand, four hundred twenty-four".