4171399717 has 2 divisors, whose sum is σ = 4171399718. Its totient is φ = 4171399716.

The previous prime is 4171399697. The next prime is 4171399733. The reversal of 4171399717 is 7179931714.

4171399717 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2536733956 + 1634665761 = 50366^2 + 40431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4171399717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4171399747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2085699858 + 2085699859.

It is an arithmetic number, because the mean of its divisors is an integer number (2085699859).

Almost surely, 2^4171399717 is an apocalyptic number.

It is an amenable number.

4171399717 is a deficient number, since it is larger than the sum of its proper divisors (1).

4171399717 is an equidigital number, since it uses as much as digits as its factorization.

4171399717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 333396, while the sum is 49.

The square root of 4171399717 is about 64586.3740815352. The cubic root of 4171399717 is about 1609.7580384296.

The spelling of 4171399717 in words is "four billion, one hundred seventy-one million, three hundred ninety-nine thousand, seven hundred seventeen".