14544224432 has 60 divisors (see below), whose sum is σ = 29551103400. Its totient is φ = 6933932544.

The previous prime is 14544224419. The next prime is 14544224467. The reversal of 14544224432 is 23442244541.

It is a junction number, because it is equal to n+sod(n) for n = 14544224392 and 14544224401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2849819 + ... + 2854917.

It is an arithmetic number, because the mean of its divisors is an integer number (492518390).

Almost surely, 2^14544224432 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 14544224432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14775551700).

14544224432 is an abundant number, since it is smaller than the sum of its proper divisors (15006878968).

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

14544224432 is a wasteful number, since it uses less digits than its factorization.

14544224432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490 (or 5461 counting only the distinct ones).

The product of its digits is 122880, while the sum is 35.

Adding to 14544224432 its reverse (23442244541), we get a palindrome (37986468973).

The spelling of 14544224432 in words is "fourteen billion, five hundred forty-four million, two hundred twenty-four thousand, four hundred thirty-two".