432340442244 has 30 divisors (see below), whose sum is σ = 1130223317454. Its totient is φ = 144113480640.

The previous prime is 432340442239. The next prime is 432340442251. The reversal of 432340442244 is 442244043234.

432340442244 is a `hidden beast` number, since 4 + 3 + 2 + 3 + 404 + 4 + 2 + 244 = 666.

It can be written as a sum of positive squares in only one way, i.e., 285123960900 + 147216481344 = 533970^2 + 383688^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 432340442199 and 432340442208.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 667191717 + ... + 667192364.

Almost surely, 2^432340442244 is an apocalyptic number.

It is an amenable number.

432340442244 is an abundant number, since it is smaller than the sum of its proper divisors (697882875210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432340442244 is a wasteful number, since it uses less digits than its factorization.

432340442244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334384097 (or 1334384086 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 432340442244 its reverse (442244043234), we get a palindrome (874584485478).

The spelling of 432340442244 in words is "four hundred thirty-two billion, three hundred forty million, four hundred forty-two thousand, two hundred forty-four".