14244142236 has 48 divisors (see below), whose sum is σ = 34999641600. Its totient is φ = 4499934912.

The previous prime is 14244142183. The next prime is 14244142247. The reversal of 14244142236 is 63224144241.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14244142197 and 14244142206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206656 + ... + 266823.

It is an arithmetic number, because the mean of its divisors is an integer number (729159200).

Almost surely, 2^14244142236 is an apocalyptic number.

It is an amenable number.

14244142236 is an abundant number, since it is smaller than the sum of its proper divisors (20755499364).

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

14244142236 is a wasteful number, since it uses less digits than its factorization.

14244142236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473618 (or 473616 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

Adding to 14244142236 its reverse (63224144241), we get a palindrome (77468286477).

The spelling of 14244142236 in words is "fourteen billion, two hundred forty-four million, one hundred forty-two thousand, two hundred thirty-six".