34398489343 has 2 divisors, whose sum is σ = 34398489344. Its totient is φ = 34398489342.

The previous prime is 34398489329. The next prime is 34398489407.

34398489343 is nontrivially palindromic in base 10.

34398489343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 34398489343 - 2²⁵ = 34364934911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34398489043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17199244671 + 17199244672.

It is an arithmetic number, because the mean of its divisors is an integer number (17199244672).

Almost surely, 2^34398489343 is an apocalyptic number.

34398489343 is a deficient number, since it is larger than the sum of its proper divisors (1).

34398489343 is an equidigital number, since it uses as much as digits as its factorization.

34398489343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26873856, while the sum is 58.

The spelling of 34398489343 in words is "thirty-four billion, three hundred ninety-eight million, four hundred eighty-nine thousand, three hundred forty-three".