3113422434391 has 2 divisors, whose sum is σ = 3113422434392. Its totient is φ = 3113422434390.

The previous prime is 3113422434349. The next prime is 3113422434443. The reversal of 3113422434391 is 1934342243113.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3113422434391 - 2²⁹ = 3112885563479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113422434491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556711217195 + 1556711217196.

It is an arithmetic number, because the mean of its divisors is an integer number (1556711217196).

Almost surely, 2^{3113422434391} is an apocalyptic number.

3113422434391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113422434391 is an equidigital number, since it uses as much as digits as its factorization.

3113422434391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 40.

The spelling of 3113422434391 in words is "three trillion, one hundred thirteen billion, four hundred twenty-two million, four hundred thirty-four thousand, three hundred ninety-one".