430143232244 has 48 divisors (see below), whose sum is σ = 828237009600. Its totient is φ = 193842854400.

The previous prime is 430143232219. The next prime is 430143232261. The reversal of 430143232244 is 442232341034.

It is a self number, because there is not a number n which added to its sum of digits gives 430143232244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6126812 + ... + 6196620.

It is an arithmetic number, because the mean of its divisors is an integer number (17254937700).

Almost surely, 2^430143232244 is an apocalyptic number.

430143232244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

430143232244 is a deficient number, since it is larger than the sum of its proper divisors (398093777356).

430143232244 is a wasteful number, since it uses less digits than its factorization.

430143232244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71024 (or 71022 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 430143232244 its reverse (442232341034), we get a palindrome (872375573278).

The spelling of 430143232244 in words is "four hundred thirty billion, one hundred forty-three million, two hundred thirty-two thousand, two hundred forty-four".