429592417489 has 9 divisors (see below), whose sum is σ = 443918259849. Its totient is φ = 415714934580.

The previous prime is 429592417469. The next prime is 429592417517. The reversal of 429592417489 is 984714295924.

The square root of 429592417489 is 655433.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 429592417489 - 2²⁷ = 429458199761 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 429592417489.

It is not an unprimeable number, because it can be changed into a prime (429592417469) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 20307852 + ... + 20328994.

Almost surely, 2^429592417489 is an apocalyptic number.

429592417489 is the 655433-rd square number.

429592417489 is the 327717-th centered octagonal number.

It is an amenable number.

429592417489 is a deficient number, since it is larger than the sum of its proper divisors (14325842360).

429592417489 is an frugal number, since it uses more digits than its factorization.

429592417489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42348 (or 21174 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 64.

Multiplying 429592417489 by its sum of digits (64), we get a square (27493914719296 = 5243464²).

The spelling of 429592417489 in words is "four hundred twenty-nine billion, five hundred ninety-two million, four hundred seventeen thousand, four hundred eighty-nine".