14224044244442 has 16 divisors (see below), whose sum is σ = 21556461653160. Its totient is φ = 7038559991808.

The previous prime is 14224044244379. The next prime is 14224044244483. The reversal of 14224044244442 is 24444244042241.

It can be written as a sum of positive squares in 4 ways, for example, as 10005460985881 + 4218583258561 = 3163141^2 + 2053919^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14224044244442.

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, 9222818 + ... + 10654034.

Almost surely, 2^{14224044244442} is an apocalyptic number.

14224044244442 is a deficient number, since it is larger than the sum of its proper divisors (7332417408718).

14224044244442 is a wasteful number, since it uses less digits than its factorization.

14224044244442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482545.

The product of its (nonzero) digits is 1048576, while the sum is 41.

Adding to 14224044244442 its reverse (24444244042241), we get a palindrome (38668288286683).

The spelling of 14224044244442 in words is "fourteen trillion, two hundred twenty-four billion, forty-four million, two hundred forty-four thousand, four hundred forty-two".