432443142123 has 16 divisors (see below), whose sum is σ = 596516205600. Its totient is φ = 278334183680.

The previous prime is 432443142067. The next prime is 432443142161. The reversal of 432443142123 is 321241344234.

It is a cyclic number.

It is not a de Polignac number, because 432443142123 - 2¹⁷ = 432443011051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432443142023) 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, 1089013 + ... + 1432073.

It is an arithmetic number, because the mean of its divisors is an integer number (37282262850).

Almost surely, 2^432443142123 is an apocalyptic number.

432443142123 is a deficient number, since it is larger than the sum of its proper divisors (164073063477).

432443142123 is a wasteful number, since it uses less digits than its factorization.

432443142123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357582.

The product of its digits is 55296, while the sum is 33.

Adding to 432443142123 its reverse (321241344234), we get a palindrome (753684486357).

The spelling of 432443142123 in words is "four hundred thirty-two billion, four hundred forty-three million, one hundred forty-two thousand, one hundred twenty-three".