432443142143 has 4 divisors (see below), whose sum is σ = 432514285440. Its totient is φ = 432371998848.

The previous prime is 432443142067. The next prime is 432443142161. The reversal of 432443142143 is 341241344234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432443142143 - 2¹² = 432443138047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432443142343) 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, 35562530 + ... + 35574687.

It is an arithmetic number, because the mean of its divisors is an integer number (108128571360).

Almost surely, 2^432443142143 is an apocalyptic number.

432443142143 is a deficient number, since it is larger than the sum of its proper divisors (71143297).

432443142143 is an equidigital number, since it uses as much as digits as its factorization.

432443142143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71143296.

The product of its digits is 110592, while the sum is 35.

Adding to 432443142143 its reverse (341241344234), we get a palindrome (773684486377).

The spelling of 432443142143 in words is "four hundred thirty-two billion, four hundred forty-three million, one hundred forty-two thousand, one hundred forty-three".