343013431113 has 6 divisors (see below), whose sum is σ = 495463844954. Its totient is φ = 228675620736.

The previous prime is 343013431087. The next prime is 343013431147. The reversal of 343013431113 is 311134310343.

343013431113 is a `hidden beast` number, since 3 + 4 + 301 + 34 + 311 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 317314776249 + 25698654864 = 563307^2 + 160308^2 .

It is not a de Polignac number, because 343013431113 - 2⁸ = 343013430857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343013431513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19056301720 + ... + 19056301737.

Almost surely, 2^343013431113 is an apocalyptic number.

It is an amenable number.

343013431113 is a deficient number, since it is larger than the sum of its proper divisors (152450413841).

343013431113 is a wasteful number, since it uses less digits than its factorization.

343013431113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38112603463 (or 38112603460 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 343013431113 its reverse (311134310343), we get a palindrome (654147741456).

The spelling of 343013431113 in words is "three hundred forty-three billion, thirteen million, four hundred thirty-one thousand, one hundred thirteen".