11432234432 has 28 divisors (see below), whose sum is σ = 22689403440. Its totient is φ = 5715219456.

The previous prime is 11432234417. The next prime is 11432234441. The reversal of 11432234432 is 23443223411.

It is a junction number, because it is equal to n+sod(n) for n = 11432234395 and 11432234404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615944 + ... + 634232.

Almost surely, 2^11432234432 is an apocalyptic number.

It is an amenable number.

11432234432 is a deficient number, since it is larger than the sum of its proper divisors (11257169008).

11432234432 is an equidigital number, since it uses as much as digits as its factorization.

11432234432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28068 (or 28058 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

Adding to 11432234432 its reverse (23443223411), we get a palindrome (34875457843).

The spelling of 11432234432 in words is "eleven billion, four hundred thirty-two million, two hundred thirty-four thousand, four hundred thirty-two".