313324432343 has 16 divisors (see below), whose sum is σ = 366643200000. Its totient is φ = 265161587040.

The previous prime is 313324432319. The next prime is 313324432409. The reversal of 313324432343 is 343234423313.

It is a cyclic number.

It is not a de Polignac number, because 313324432343 - 2⁶ = 313324432279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313324432543) 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, 20452343 + ... + 20467656.

It is an arithmetic number, because the mean of its divisors is an integer number (22915200000).

Almost surely, 2^313324432343 is an apocalyptic number.

313324432343 is a deficient number, since it is larger than the sum of its proper divisors (53318767657).

313324432343 is a wasteful number, since it uses less digits than its factorization.

313324432343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40920062.

The product of its digits is 186624, while the sum is 35.

Adding to 313324432343 its reverse (343234423313), we get a palindrome (656558855656).

The spelling of 313324432343 in words is "three hundred thirteen billion, three hundred twenty-four million, four hundred thirty-two thousand, three hundred forty-three".