14431647396 has 24 divisors (see below), whose sum is σ = 33725430144. Its totient is φ = 4803179680.

The previous prime is 14431647337. The next prime is 14431647407. The reversal of 14431647396 is 69374613441.

14431647396 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 7 ways as a sum of consecutive naturals, for example, 913020 + ... + 928691.

It is an arithmetic number, because the mean of its divisors is an integer number (1405226256).

Almost surely, 2^14431647396 is an apocalyptic number.

It is an amenable number.

14431647396 is an abundant number, since it is smaller than the sum of its proper divisors (19293782748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14431647396 is a wasteful number, since it uses less digits than its factorization.

14431647396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842371 (or 1842369 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 48.

The spelling of 14431647396 in words is "fourteen billion, four hundred thirty-one million, six hundred forty-seven thousand, three hundred ninety-six".