432442403443 has 16 divisors (see below), whose sum is σ = 463844270880. Its totient is φ = 401906479104.

The previous prime is 432442403381. The next prime is 432442403501. The reversal of 432442403443 is 344304244234.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432442403443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432442413443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11453905 + ... + 11491597.

It is an arithmetic number, because the mean of its divisors is an integer number (28990266930).

Almost surely, 2^432442403443 is an apocalyptic number.

432442403443 is a deficient number, since it is larger than the sum of its proper divisors (31401867437).

432442403443 is a wasteful number, since it uses less digits than its factorization.

432442403443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49158.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 432442403443 its reverse (344304244234), we get a palindrome (776746647677).

The spelling of 432442403443 in words is "four hundred thirty-two billion, four hundred forty-two million, four hundred three thousand, four hundred forty-three".