34130402171 has 2 divisors, whose sum is σ = 34130402172. Its totient is φ = 34130402170.

The previous prime is 34130402113. The next prime is 34130402177. The reversal of 34130402171 is 17120403143.

It is a strong prime.

It is an emirp because it is prime and its reverse (17120403143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34130402171 - 2¹⁰ = 34130401147 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34130402171.

It is not a weakly prime, because it can be changed into another prime (34130402177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17065201085 + 17065201086.

It is an arithmetic number, because the mean of its divisors is an integer number (17065201086).

Almost surely, 2^34130402171 is an apocalyptic number.

34130402171 is a deficient number, since it is larger than the sum of its proper divisors (1).

34130402171 is an equidigital number, since it uses as much as digits as its factorization.

34130402171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 34130402171 in words is "thirty-four billion, one hundred thirty million, four hundred two thousand, one hundred seventy-one".