34012641617 has 2 divisors, whose sum is σ = 34012641618. Its totient is φ = 34012641616.

The previous prime is 34012641601. The next prime is 34012641647. The reversal of 34012641617 is 71614621043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17422944016 + 16589697601 = 131996^2 + 128801^2 .

It is a cyclic number.

It is not a de Polignac number, because 34012641617 - 2⁴ = 34012641601 is a prime.

It is not a weakly prime, because it can be changed into another prime (34012641647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17006320808 + 17006320809.

It is an arithmetic number, because the mean of its divisors is an integer number (17006320809).

Almost surely, 2^34012641617 is an apocalyptic number.

It is an amenable number.

34012641617 is a deficient number, since it is larger than the sum of its proper divisors (1).

34012641617 is an equidigital number, since it uses as much as digits as its factorization.

34012641617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 34012641617 in words is "thirty-four billion, twelve million, six hundred forty-one thousand, six hundred seventeen".