34709376161 has 2 divisors, whose sum is σ = 34709376162. Its totient is φ = 34709376160.

The previous prime is 34709376133. The next prime is 34709376167. The reversal of 34709376161 is 16167390743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34384655761 + 324720400 = 185431^2 + 18020^2 .

It is a cyclic number.

It is not a de Polignac number, because 34709376161 - 2³⁰ = 33635634337 is a prime.

It is not a weakly prime, because it can be changed into another prime (34709376167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17354688080 + 17354688081.

It is an arithmetic number, because the mean of its divisors is an integer number (17354688081).

Almost surely, 2^34709376161 is an apocalyptic number.

It is an amenable number.

34709376161 is a deficient number, since it is larger than the sum of its proper divisors (1).

34709376161 is an equidigital number, since it uses as much as digits as its factorization.

34709376161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 47.

The spelling of 34709376161 in words is "thirty-four billion, seven hundred nine million, three hundred seventy-six thousand, one hundred sixty-one".