432442312120 has 64 divisors (see below), whose sum is σ = 1197532566720. Its totient is φ = 136860862464.

The previous prime is 432442312117. The next prime is 432442312121. The reversal of 432442312120 is 21213244234.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432442312121) 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, 59397777 + ... + 59405056.

It is an arithmetic number, because the mean of its divisors is an integer number (18711446355).

Almost surely, 2^432442312120 is an apocalyptic number.

432442312120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432442312120 is an abundant number, since it is smaller than the sum of its proper divisors (765090254600).

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

432442312120 is a wasteful number, since it uses less digits than its factorization.

432442312120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118802864 (or 118802860 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 432442312120 its reverse (21213244234), we get a palindrome (453655556354).

The spelling of 432442312120 in words is "four hundred thirty-two billion, four hundred forty-two million, three hundred twelve thousand, one hundred twenty".