432234400020 has 96 divisors (see below), whose sum is σ = 1237885165440. Its totient is φ = 112653780480.

The previous prime is 432234399953. The next prime is 432234400033. The reversal of 432234400020 is 20004432234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259530 + ... + 965310.

It is an arithmetic number, because the mean of its divisors is an integer number (12894637140).

Almost surely, 2^432234400020 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 432234400020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (618942582720).

432234400020 is an abundant number, since it is smaller than the sum of its proper divisors (805650765420).

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

432234400020 is a wasteful number, since it uses less digits than its factorization.

432234400020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706025 (or 706023 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 432234400020 its reverse (20004432234), we get a palindrome (452238832254).

The spelling of 432234400020 in words is "four hundred thirty-two billion, two hundred thirty-four million, four hundred thousand, twenty".