432342403032 has 128 divisors (see below), whose sum is σ = 1133673615360. Its totient is φ = 137138010240.

The previous prime is 432342403021. The next prime is 432342403033. The reversal of 432342403032 is 230304243234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432342403033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140964363 + ... + 140967429.

It is an arithmetic number, because the mean of its divisors is an integer number (8856825120).

Almost surely, 2^432342403032 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 432342403032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (566836807680).

432342403032 is an abundant number, since it is smaller than the sum of its proper divisors (701331212328).

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

432342403032 is a wasteful number, since it uses less digits than its factorization.

432342403032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333 (or 4329 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 432342403032 its reverse (230304243234), we get a palindrome (662646646266).

The spelling of 432342403032 in words is "four hundred thirty-two billion, three hundred forty-two million, four hundred three thousand, thirty-two".