432324064344 has 64 divisors (see below), whose sum is σ = 1106493062400. Its totient is φ = 140686955136.

The previous prime is 432324064331. The next prime is 432324064351. The reversal of 432324064344 is 443460423234.

It is a super-2 number, since 2×432324064344² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2001522 + ... + 2206974.

It is an arithmetic number, because the mean of its divisors is an integer number (17288954100).

Almost surely, 2^432324064344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432324064344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553246531200).

432324064344 is an abundant number, since it is smaller than the sum of its proper divisors (674168998056).

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

432324064344 is a wasteful number, since it uses less digits than its factorization.

432324064344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207544 (or 207540 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 432324064344 its reverse (443460423234), we get a palindrome (875784487578).

The spelling of 432324064344 in words is "four hundred thirty-two billion, three hundred twenty-four million, sixty-four thousand, three hundred forty-four".