34304400089 has 2 divisors, whose sum is σ = 34304400090. Its totient is φ = 34304400088.

The previous prime is 34304400071. The next prime is 34304400139. The reversal of 34304400089 is 98000440343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34296076864 + 8323225 = 185192^2 + 2885^2 .

It is a cyclic number.

It is not a de Polignac number, because 34304400089 - 2²⁰ = 34303351513 is a prime.

It is not a weakly prime, because it can be changed into another prime (34304400049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17152200044 + 17152200045.

It is an arithmetic number, because the mean of its divisors is an integer number (17152200045).

Almost surely, 2^34304400089 is an apocalyptic number.

It is an amenable number.

34304400089 is a deficient number, since it is larger than the sum of its proper divisors (1).

34304400089 is an equidigital number, since it uses as much as digits as its factorization.

34304400089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 34304400089 in words is "thirty-four billion, three hundred four million, four hundred thousand, eighty-nine".