14500432012 has 24 divisors (see below), whose sum is σ = 27725483520. Its totient is φ = 6580905360.

The previous prime is 14500431977. The next prime is 14500432019. The reversal of 14500432012 is 21023400541.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (14500432019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226212 + ... + 283147.

It is an arithmetic number, because the mean of its divisors is an integer number (1155228480).

Almost surely, 2^14500432012 is an apocalyptic number.

It is an amenable number.

14500432012 is a deficient number, since it is larger than the sum of its proper divisors (13225051508).

14500432012 is a wasteful number, since it uses less digits than its factorization.

14500432012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510021 (or 510019 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 14500432012 its reverse (21023400541), we get a palindrome (35523832553).

The spelling of 14500432012 in words is "fourteen billion, five hundred million, four hundred thirty-two thousand, twelve".