34958827609 has 2 divisors, whose sum is σ = 34958827610. Its totient is φ = 34958827608.

The previous prime is 34958827499. The next prime is 34958827619. The reversal of 34958827609 is 90672885943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28114905625 + 6843921984 = 167675^2 + 82728^2 .

It is a cyclic number.

It is not a de Polignac number, because 34958827609 - 2³⁵ = 599089241 is a prime.

It is not a weakly prime, because it can be changed into another prime (34958827619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17479413804 + 17479413805.

It is an arithmetic number, because the mean of its divisors is an integer number (17479413805).

Almost surely, 2^34958827609 is an apocalyptic number.

It is an amenable number.

34958827609 is a deficient number, since it is larger than the sum of its proper divisors (1).

34958827609 is an equidigital number, since it uses as much as digits as its factorization.

34958827609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 34958827609 in words is "thirty-four billion, nine hundred fifty-eight million, eight hundred twenty-seven thousand, six hundred nine".