426133414171 has 2 divisors, whose sum is σ = 426133414172. Its totient is φ = 426133414170.

The previous prime is 426133414159. The next prime is 426133414199. The reversal of 426133414171 is 171414331624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 426133414171 - 2¹⁹ = 426132889883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426133414171.

It is not a weakly prime, because it can be changed into another prime (426133414771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213066707085 + 213066707086.

It is an arithmetic number, because the mean of its divisors is an integer number (213066707086).

Almost surely, 2^426133414171 is an apocalyptic number.

426133414171 is a deficient number, since it is larger than the sum of its proper divisors (1).

426133414171 is an equidigital number, since it uses as much as digits as its factorization.

426133414171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

Adding to 426133414171 its reverse (171414331624), we get a palindrome (597547745795).

The spelling of 426133414171 in words is "four hundred twenty-six billion, one hundred thirty-three million, four hundred fourteen thousand, one hundred seventy-one".