14021324432 has 20 divisors (see below), whose sum is σ = 27171939456. Its totient is φ = 7009211040.

The previous prime is 14021324411. The next prime is 14021324539. The reversal of 14021324432 is 23442312041.

14021324432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8744 + ... + 167687.

Almost surely, 2^14021324432 is an apocalyptic number.

It is an amenable number.

14021324432 is a deficient number, since it is larger than the sum of its proper divisors (13150615024).

14021324432 is a wasteful number, since it uses less digits than its factorization.

14021324432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181406 (or 181400 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14021324432 its reverse (23442312041), we get a palindrome (37463636473).

The spelling of 14021324432 in words is "fourteen billion, twenty-one million, three hundred twenty-four thousand, four hundred thirty-two".