432443143111242 has 8 divisors (see below), whose sum is σ = 864886286222496. Its totient is φ = 144147714370412.

The previous prime is 432443143111151. The next prime is 432443143111247. The reversal of 432443143111242 is 242111341344234.

It is a sphenic number, since it is the product of 3 distinct primes.

432443143111242 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 432443143111242.

It is not an unprimeable number, because it can be changed into a prime (432443143111247) 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, 36036928592598 + ... + 36036928592609.

It is an arithmetic number, because the mean of its divisors is an integer number (108110785777812).

Almost surely, 2^{432443143111242} is an apocalyptic number.

432443143111242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

432443143111242 is a wasteful number, since it uses less digits than its factorization.

432443143111242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72073857185212.

The product of its digits is 221184, while the sum is 39.

Adding to 432443143111242 its reverse (242111341344234), we get a palindrome (674554484455476).

The spelling of 432443143111242 in words is "four hundred thirty-two trillion, four hundred forty-three billion, one hundred forty-three million, one hundred eleven thousand, two hundred forty-two".