14244311344242 has 32 divisors (see below), whose sum is σ = 32560322383872. Its totient is φ = 4069566184464.

The previous prime is 14244311344093. The next prime is 14244311344247. The reversal of 14244311344242 is 24244311344241.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14244311344242.

It is not an unprimeable number, because it can be changed into a prime (14244311344247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9147088 + ... + 10590459.

It is an arithmetic number, because the mean of its divisors is an integer number (1017510074496).

Almost surely, 2^{14244311344242} is an apocalyptic number.

14244311344242 is an abundant number, since it is smaller than the sum of its proper divisors (18316011039630).

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

14244311344242 is a wasteful number, since it uses less digits than its factorization.

14244311344242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19754742.

The product of its digits is 294912, while the sum is 39.

Adding to 14244311344242 its reverse (24244311344241), we get a palindrome (38488622688483).

Subtracting 14244311344242 from its reverse (24244311344241), we obtain a palindrome (9999999999999).

The spelling of 14244311344242 in words is "fourteen trillion, two hundred forty-four billion, three hundred eleven million, three hundred forty-four thousand, two hundred forty-two".