14244221334 has 64 divisors (see below), whose sum is σ = 33938403840. Its totient is φ = 3899400960.

The previous prime is 14244221317. The next prime is 14244221339. The reversal of 14244221334 is 43312244241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244221339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114922 + ... + 204194.

It is an arithmetic number, because the mean of its divisors is an integer number (530287560).

Almost surely, 2^14244221334 is an apocalyptic number.

14244221334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14244221334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16969201920).

14244221334 is an abundant number, since it is smaller than the sum of its proper divisors (19694182506).

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

14244221334 is a wasteful number, since it uses less digits than its factorization.

14244221334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89445.

The product of its digits is 18432, while the sum is 30.

Adding to 14244221334 its reverse (43312244241), we get a palindrome (57556465575).

The spelling of 14244221334 in words is "fourteen billion, two hundred forty-four million, two hundred twenty-one thousand, three hundred thirty-four".