431034012344113 has 4 divisors (see below), whose sum is σ = 431264142624868. Its totient is φ = 430803882063360.

The previous prime is 431034012344093. The next prime is 431034012344137. The reversal of 431034012344113 is 311443210430134.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 123230602461184 + 307803409882929 = 11100928^2 + 17544327^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-431034012344113 is a prime.

It is a super-2 number, since 2×431034012344113² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431034012344513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115065137568 + ... + 115065141313.

It is an arithmetic number, because the mean of its divisors is an integer number (107816035656217).

Almost surely, 2^{431034012344113} is an apocalyptic number.

It is an amenable number.

431034012344113 is a deficient number, since it is larger than the sum of its proper divisors (230130280755).

431034012344113 is a wasteful number, since it uses less digits than its factorization.

431034012344113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230130280754.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 431034012344113 its reverse (311443210430134), we get a palindrome (742477222774247).

The spelling of 431034012344113 in words is "four hundred thirty-one trillion, thirty-four billion, twelve million, three hundred forty-four thousand, one hundred thirteen".