43032200432 has 20 divisors (see below), whose sum is σ = 89788341720. Its totient is φ = 19861015488.

The previous prime is 43032200413. The next prime is 43032200437. The reversal of 43032200432 is 23400223034.

It is a junction number, because it is equal to n+sod(n) for n = 43032200398 and 43032200407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43032200437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103442582 + ... + 103442997.

It is an arithmetic number, because the mean of its divisors is an integer number (4489417086).

Almost surely, 2^43032200432 is an apocalyptic number.

It is an amenable number.

43032200432 is an abundant number, since it is smaller than the sum of its proper divisors (46756141288).

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

43032200432 is a wasteful number, since it uses less digits than its factorization.

43032200432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206885600 (or 206885594 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 43032200432 its reverse (23400223034), we get a palindrome (66432423466).

The spelling of 43032200432 in words is "forty-three billion, thirty-two million, two hundred thousand, four hundred thirty-two".