14224466687 has 4 divisors (see below), whose sum is σ = 14357405736. Its totient is φ = 14091527640.

The previous prime is 14224466681. The next prime is 14224466699. The reversal of 14224466687 is 78666442241.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14224466687 - 2¹⁰ = 14224465663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224466681) 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, 66469364 + ... + 66469577.

It is an arithmetic number, because the mean of its divisors is an integer number (3589351434).

Almost surely, 2^14224466687 is an apocalyptic number.

14224466687 is a deficient number, since it is larger than the sum of its proper divisors (132939049).

14224466687 is a wasteful number, since it uses less digits than its factorization.

14224466687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132939048.

The product of its digits is 3096576, while the sum is 50.

The spelling of 14224466687 in words is "fourteen billion, two hundred twenty-four million, four hundred sixty-six thousand, six hundred eighty-seven".