11424422432 has 12 divisors (see below), whose sum is σ = 22491831726. Its totient is φ = 5712211200.

The previous prime is 11424422423. The next prime is 11424422453. The reversal of 11424422432 is 23422442411.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8243913616 + 3180508816 = 90796^2 + 56396^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11424422395 and 11424422404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178506569 + ... + 178506632.

Almost surely, 2^11424422432 is an apocalyptic number.

It is an amenable number.

11424422432 is a deficient number, since it is larger than the sum of its proper divisors (11067409294).

11424422432 is an equidigital number, since it uses as much as digits as its factorization.

11424422432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357013211 (or 357013203 counting only the distinct ones).

The product of its digits is 12288, while the sum is 29.

Adding to 11424422432 its reverse (23422442411), we get a palindrome (34846864843).

The spelling of 11424422432 in words is "eleven billion, four hundred twenty-four million, four hundred twenty-two thousand, four hundred thirty-two".