14224243204422 has 128 divisors (see below), whose sum is σ = 33221550366720. Its totient is φ = 4502603872800.

The previous prime is 14224243204397. The next prime is 14224243204519. The reversal of 14224243204422 is 22440234242241.

14224243204422 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 4 + 24 + 3 + 204 + 422 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 335116333 + ... + 335158775.

It is an arithmetic number, because the mean of its divisors is an integer number (259543362240).

Almost surely, 2^{14224243204422} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14224243204422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16610775183360).

14224243204422 is an abundant number, since it is smaller than the sum of its proper divisors (18997307162298).

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

14224243204422 is a wasteful number, since it uses less digits than its factorization.

14224243204422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44415 (or 44409 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 14224243204422 its reverse (22440234242241), we get a palindrome (36664477446663).

The spelling of 14224243204422 in words is "fourteen trillion, two hundred twenty-four billion, two hundred forty-three million, two hundred four thousand, four hundred twenty-two".