34947634171 has 2 divisors, whose sum is σ = 34947634172. Its totient is φ = 34947634170.

The previous prime is 34947634133. The next prime is 34947634177. The reversal of 34947634171 is 17143674943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34947634171 - 2²⁹ = 34410763259 is a prime.

It is not a weakly prime, because it can be changed into another prime (34947634177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17473817085 + 17473817086.

It is an arithmetic number, because the mean of its divisors is an integer number (17473817086).

Almost surely, 2^34947634171 is an apocalyptic number.

34947634171 is a deficient number, since it is larger than the sum of its proper divisors (1).

34947634171 is an equidigital number, since it uses as much as digits as its factorization.

34947634171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 49.

The spelling of 34947634171 in words is "thirty-four billion, nine hundred forty-seven million, six hundred thirty-four thousand, one hundred seventy-one".