14245440208 has 20 divisors (see below), whose sum is σ = 27853759780. Its totient is φ = 7057373184.

The previous prime is 14245440197. The next prime is 14245440217. The reversal of 14245440208 is 80204454241.

It can be written as a sum of positive squares in 2 ways, for example, as 8249725584 + 5995714624 = 90828^2 + 77432^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4082385 + ... + 4085872.

It is an arithmetic number, because the mean of its divisors is an integer number (1392687989).

Almost surely, 2^14245440208 is an apocalyptic number.

It is an amenable number.

14245440208 is a deficient number, since it is larger than the sum of its proper divisors (13608319572).

14245440208 is a wasteful number, since it uses less digits than its factorization.

14245440208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8168374 (or 8168368 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 34.

Adding to 14245440208 its reverse (80204454241), we get a palindrome (94449894449).

The spelling of 14245440208 in words is "fourteen billion, two hundred forty-five million, four hundred forty thousand, two hundred eight".