34369026779 has 2 divisors, whose sum is σ = 34369026780. Its totient is φ = 34369026778.

The previous prime is 34369026761. The next prime is 34369026781. The reversal of 34369026779 is 97762096343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34369026779 - 2²⁴ = 34352249563 is a prime.

It is a super-2 number, since 2×34369026779² (a number of 22 digits) contains 22 as substring.

Together with 34369026781, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34369026719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17184513389 + 17184513390.

It is an arithmetic number, because the mean of its divisors is an integer number (17184513390).

Almost surely, 2^34369026779 is an apocalyptic number.

34369026779 is a deficient number, since it is larger than the sum of its proper divisors (1).

34369026779 is an equidigital number, since it uses as much as digits as its factorization.

34369026779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10287648, while the sum is 56.

The spelling of 34369026779 in words is "thirty-four billion, three hundred sixty-nine million, twenty-six thousand, seven hundred seventy-nine".