432344000020 has 24 divisors (see below), whose sum is σ = 908086783968. Its totient is φ = 172906288800.

The previous prime is 432344000009. The next prime is 432344000029. The reversal of 432344000020 is 20000443234.

It is a junction number, because it is equal to n+sod(n) for n = 432343999955 and 432344000000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432344000029) 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 7 ways as a sum of consecutive naturals, for example, 1843566 + ... + 2064805.

It is an arithmetic number, because the mean of its divisors is an integer number (37836949332).

Almost surely, 2^432344000020 is an apocalyptic number.

It is an amenable number.

432344000020 is an abundant number, since it is smaller than the sum of its proper divisors (475742783948).

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

432344000020 is a wasteful number, since it uses less digits than its factorization.

432344000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3913911 (or 3913909 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 432344000020 its reverse (20000443234), we get a palindrome (452344443254).

The spelling of 432344000020 in words is "four hundred thirty-two billion, three hundred forty-four million, twenty", and thus it is an aban number.