432412421143 has 4 divisors (see below), whose sum is σ = 432469633680. Its totient is φ = 432355208608.

The previous prime is 432412421083. The next prime is 432412421213. The reversal of 432412421143 is 341124214234.

It is a happy number.

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 432412421143 - 2²¹ = 432410323991 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 (432418421143) 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, 28594930 + ... + 28610047.

It is an arithmetic number, because the mean of its divisors is an integer number (108117408420).

Almost surely, 2^432412421143 is an apocalyptic number.

432412421143 is a deficient number, since it is larger than the sum of its proper divisors (57212537).

432412421143 is an equidigital number, since it uses as much as digits as its factorization.

432412421143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57212536.

The product of its digits is 18432, while the sum is 31.

Adding to 432412421143 its reverse (341124214234), we get a palindrome (773536635377).

The spelling of 432412421143 in words is "four hundred thirty-two billion, four hundred twelve million, four hundred twenty-one thousand, one hundred forty-three".