432404120422 has 4 divisors (see below), whose sum is σ = 648606180636. Its totient is φ = 216202060210.

The previous prime is 432404120417. The next prime is 432404120429. The reversal of 432404120422 is 224021404234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224021404234 = 2 ⋅112010702117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432404120429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108101030104 + ... + 108101030107.

It is an arithmetic number, because the mean of its divisors is an integer number (162151545159).

Almost surely, 2^432404120422 is an apocalyptic number.

432404120422 is a deficient number, since it is larger than the sum of its proper divisors (216202060214).

432404120422 is a wasteful number, since it uses less digits than its factorization.

432404120422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216202060213.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 432404120422 its reverse (224021404234), we get a palindrome (656425524656).

It can be divided in two parts, 432404 and 120422, that added together give a triangular number (552826 = T₁₀₅₁).

The spelling of 432404120422 in words is "four hundred thirty-two billion, four hundred four million, one hundred twenty thousand, four hundred twenty-two".