34914679817 has 2 divisors, whose sum is σ = 34914679818. Its totient is φ = 34914679816.

The previous prime is 34914679777. The next prime is 34914679831. The reversal of 34914679817 is 71897641943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30928146496 + 3986533321 = 175864^2 + 63139^2 .

It is a cyclic number.

It is not a de Polignac number, because 34914679817 - 2²⁴ = 34897902601 is a prime.

It is not a weakly prime, because it can be changed into another prime (34914679117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17457339908 + 17457339909.

It is an arithmetic number, because the mean of its divisors is an integer number (17457339909).

Almost surely, 2^34914679817 is an apocalyptic number.

It is an amenable number.

34914679817 is a deficient number, since it is larger than the sum of its proper divisors (1).

34914679817 is an equidigital number, since it uses as much as digits as its factorization.

34914679817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 59.

The spelling of 34914679817 in words is "thirty-four billion, nine hundred fourteen million, six hundred seventy-nine thousand, eight hundred seventeen".