14432131312 has 20 divisors (see below), whose sum is σ = 28068582960. Its totient is φ = 7188626048.

The previous prime is 14432131309. The next prime is 14432131367. The reversal of 14432131312 is 21313123441.

14432131312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1710637 + ... + 1719052.

It is an arithmetic number, because the mean of its divisors is an integer number (1403429148).

Almost surely, 2^14432131312 is an apocalyptic number.

It is an amenable number.

14432131312 is a deficient number, since it is larger than the sum of its proper divisors (13636451648).

14432131312 is a wasteful number, since it uses less digits than its factorization.

14432131312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429960 (or 3429954 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

Adding to 14432131312 its reverse (21313123441), we get a palindrome (35745254753).

The spelling of 14432131312 in words is "fourteen billion, four hundred thirty-two million, one hundred thirty-one thousand, three hundred twelve".