14224044142144 has 56 divisors (see below), whose sum is σ = 28242094318848. Its totient is φ = 7107927214080.

The previous prime is 14224044142117. The next prime is 14224044142157. The reversal of 14224044142144 is 44124144042241.

14224044142144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14224044142144² (a number of 27 digits) contains 22 as substring.

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, 1333957357 + ... + 1333968019.

Almost surely, 2^{14224044142144} is an apocalyptic number.

It is an amenable number.

14224044142144 is a deficient number, since it is larger than the sum of its proper divisors (14018050176704).

14224044142144 is a wasteful number, since it uses less digits than its factorization.

14224044142144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20723 (or 20713 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 37.

Adding to 14224044142144 its reverse (44124144042241), we get a palindrome (58348188184385).

The spelling of 14224044142144 in words is "fourteen trillion, two hundred twenty-four billion, forty-four million, one hundred forty-two thousand, one hundred forty-four".