470242834289 has 4 divisors (see below), whose sum is σ = 480248001024. Its totient is φ = 460237667556.

The previous prime is 470242834153. The next prime is 470242834301. The reversal of 470242834289 is 982438242074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470242834289 is a prime.

It is a super-2 number, since 2×470242834289² (a number of 24 digits) contains 22 as substring.

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 470242834289.

It is not an unprimeable number, because it can be changed into a prime (470242837289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002583297 + ... + 5002583390.

It is an arithmetic number, because the mean of its divisors is an integer number (120062000256).

Almost surely, 2^470242834289 is an apocalyptic number.

It is an amenable number.

470242834289 is a deficient number, since it is larger than the sum of its proper divisors (10005166735).

470242834289 is a wasteful number, since it uses less digits than its factorization.

470242834289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10005166734.

The product of its (nonzero) digits is 6193152, while the sum is 53.

The spelling of 470242834289 in words is "four hundred seventy billion, two hundred forty-two million, eight hundred thirty-four thousand, two hundred eighty-nine".