32441224432 has 40 divisors (see below), whose sum is σ = 63503463296. Its totient is φ = 16053425856.

The previous prime is 32441224427. The next prime is 32441224433. The reversal of 32441224432 is 23442214423.

It is a junction number, because it is equal to n+sod(n) for n = 32441224394 and 32441224403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32441224433) 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, 3269623 + ... + 3279529.

Almost surely, 2^32441224432 is an apocalyptic number.

It is an amenable number.

32441224432 is a deficient number, since it is larger than the sum of its proper divisors (31062238864).

32441224432 is a wasteful number, since it uses less digits than its factorization.

32441224432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12005 (or 11999 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

Adding to 32441224432 its reverse (23442214423), we get a palindrome (55883438855).

The spelling of 32441224432 in words is "thirty-two billion, four hundred forty-one million, two hundred twenty-four thousand, four hundred thirty-two".