432322444112 has 80 divisors (see below), whose sum is σ = 950264387520. Its totient is φ = 188886297600.

The previous prime is 432322444063. The next prime is 432322444117. The reversal of 432322444112 is 211444223234.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432322444117) 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 in 15 ways as a sum of consecutive naturals, for example, 5179187 + ... + 5261997.

It is an arithmetic number, because the mean of its divisors is an integer number (11878304844).

Almost surely, 2^432322444112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432322444112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475132193760).

432322444112 is an abundant number, since it is smaller than the sum of its proper divisors (517941943408).

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

432322444112 is a wasteful number, since it uses less digits than its factorization.

432322444112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84172 (or 84166 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

Adding to 432322444112 its reverse (211444223234), we get a palindrome (643766667346).

The spelling of 432322444112 in words is "four hundred thirty-two billion, three hundred twenty-two million, four hundred forty-four thousand, one hundred twelve".