14432304320432 has 20 divisors (see below), whose sum is σ = 27976550037240. Its totient is φ = 7212549472128.

The previous prime is 14432304320429. The next prime is 14432304320437. The reversal of 14432304320432 is 23402340323441.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14432304320392 and 14432304320401.

It is not an unprimeable number, because it can be changed into a prime (14432304320437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225134957 + ... + 225199052.

It is an arithmetic number, because the mean of its divisors is an integer number (1398827501862).

Almost surely, 2^{14432304320432} is an apocalyptic number.

It is an amenable number.

14432304320432 is a deficient number, since it is larger than the sum of its proper divisors (13544245716808).

14432304320432 is a wasteful number, since it uses less digits than its factorization.

14432304320432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450336020 (or 450336014 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 14432304320432 its reverse (23402340323441), we get a palindrome (37834644643873).

The spelling of 14432304320432 in words is "fourteen trillion, four hundred thirty-two billion, three hundred four million, three hundred twenty thousand, four hundred thirty-two".