14224043243122 has 16 divisors (see below), whose sum is σ = 22599707641272. Its totient is φ = 6691125145600.

The previous prime is 14224043243107. The next prime is 14224043243131. The reversal of 14224043243122 is 22134234042241.

It can be written as a sum of positive squares in 4 ways, for example, as 12218876793601 + 2005166449521 = 3495551^2 + 1416039^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79354879 + ... + 79533922.

Almost surely, 2^{14224043243122} is an apocalyptic number.

14224043243122 is a deficient number, since it is larger than the sum of its proper divisors (8375664398150).

14224043243122 is a wasteful number, since it uses less digits than its factorization.

14224043243122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158891453.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 14224043243122 its reverse (22134234042241), we get a palindrome (36358277285363).

The spelling of 14224043243122 in words is "fourteen trillion, two hundred twenty-four billion, forty-three million, two hundred forty-three thousand, one hundred twenty-two".