426430575171 has 6 divisors (see below), whose sum is σ = 615955275260. Its totient is φ = 284287050108.

The previous prime is 426430575149. The next prime is 426430575191. The reversal of 426430575171 is 171575034624.

426430575171 is a `hidden beast` number, since 4 + 2 + 6 + 4 + 3 + 0 + 575 + 1 + 71 = 666.

It is not a de Polignac number, because 426430575171 - 2¹⁵ = 426430542403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426430575191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23690587501 + ... + 23690587518.

Almost surely, 2^426430575171 is an apocalyptic number.

426430575171 is a deficient number, since it is larger than the sum of its proper divisors (189524700089).

426430575171 is a wasteful number, since it uses less digits than its factorization.

426430575171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47381175025 (or 47381175022 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 426430575171 in words is "four hundred twenty-six billion, four hundred thirty million, five hundred seventy-five thousand, one hundred seventy-one".