34255710809 has 2 divisors, whose sum is σ = 34255710810. Its totient is φ = 34255710808.

The previous prime is 34255710757. The next prime is 34255710833. The reversal of 34255710809 is 90801755243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31598617600 + 2657093209 = 177760^2 + 51547^2 .

It is an emirp because it is prime and its reverse (90801755243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34255710809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34255710809.

It is not a weakly prime, because it can be changed into another prime (34255710899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17127855404 + 17127855405.

It is an arithmetic number, because the mean of its divisors is an integer number (17127855405).

Almost surely, 2^34255710809 is an apocalyptic number.

It is an amenable number.

34255710809 is a deficient number, since it is larger than the sum of its proper divisors (1).

34255710809 is an equidigital number, since it uses as much as digits as its factorization.

34255710809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 34255710809 in words is "thirty-four billion, two hundred fifty-five million, seven hundred ten thousand, eight hundred nine".