14344686427 has 8 divisors (see below), whose sum is σ = 14628003840. Its totient is φ = 14063626920.

The previous prime is 14344686403. The next prime is 14344686463. The reversal of 14344686427 is 72468644341.

It is a happy number.

14344686427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14344686427 - 2¹¹ = 14344684379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14344686487) by changing a digit.

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, 551643 + ... + 577060.

It is an arithmetic number, because the mean of its divisors is an integer number (1828500480).

Almost surely, 2^14344686427 is an apocalyptic number.

14344686427 is a deficient number, since it is larger than the sum of its proper divisors (283317413).

14344686427 is a wasteful number, since it uses less digits than its factorization.

14344686427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128953.

The product of its digits is 3096576, while the sum is 49.

The spelling of 14344686427 in words is "fourteen billion, three hundred forty-four million, six hundred eighty-six thousand, four hundred twenty-seven".