34211042171 has 2 divisors, whose sum is σ = 34211042172. Its totient is φ = 34211042170.

The previous prime is 34211042153. The next prime is 34211042189. The reversal of 34211042171 is 17124011243.

It is a balanced prime because it is at equal distance from previous prime (34211042153) and next prime (34211042189).

It is a cyclic number.

It is not a de Polignac number, because 34211042171 - 2¹⁸ = 34210780027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34211042171.

It is not a weakly prime, because it can be changed into another prime (34211042071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17105521085 + 17105521086.

It is an arithmetic number, because the mean of its divisors is an integer number (17105521086).

Almost surely, 2^34211042171 is an apocalyptic number.

34211042171 is a deficient number, since it is larger than the sum of its proper divisors (1).

34211042171 is an equidigital number, since it uses as much as digits as its factorization.

34211042171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 34211042171 in words is "thirty-four billion, two hundred eleven million, forty-two thousand, one hundred seventy-one".