14403412432 has 20 divisors (see below), whose sum is σ = 27909394240. Its totient is φ = 7200988128.

The previous prime is 14403412427. The next prime is 14403412433. The reversal of 14403412432 is 23421430441.

It is a self number, because there is not a number n which added to its sum of digits gives 14403412432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403412433) 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, 144919 + ... + 223177.

It is an arithmetic number, because the mean of its divisors is an integer number (1395469712).

Almost surely, 2^14403412432 is an apocalyptic number.

It is an amenable number.

14403412432 is a deficient number, since it is larger than the sum of its proper divisors (13505981808).

14403412432 is a wasteful number, since it uses less digits than its factorization.

14403412432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89770 (or 89764 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14403412432 its reverse (23421430441), we get a palindrome (37824842873).

The spelling of 14403412432 in words is "fourteen billion, four hundred three million, four hundred twelve thousand, four hundred thirty-two".