432143143342 has 16 divisors (see below), whose sum is σ = 660981892032. Its totient is φ = 211822472160.

The previous prime is 432143143321. The next prime is 432143143343. The reversal of 432143143342 is 243341341234.

It is a junction number, because it is equal to n+sod(n) for n = 432143143298 and 432143143307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432143143343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525413 + ... + 1786384.

It is an arithmetic number, because the mean of its divisors is an integer number (41311368252).

Almost surely, 2^432143143342 is an apocalyptic number.

432143143342 is a deficient number, since it is larger than the sum of its proper divisors (228838748690).

432143143342 is a wasteful number, since it uses less digits than its factorization.

432143143342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313083.

The product of its digits is 82944, while the sum is 34.

Adding to 432143143342 its reverse (243341341234), we get a palindrome (675484484576).

The spelling of 432143143342 in words is "four hundred thirty-two billion, one hundred forty-three million, one hundred forty-three thousand, three hundred forty-two".