14223140044 has 12 divisors (see below), whose sum is σ = 24892333144. Its totient is φ = 7111044864.

The previous prime is 14223140033. The next prime is 14223140077. The reversal of 14223140044 is 44004132241.

It is a super-2 number, since 2×14223140044² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66837 + ... + 181420.

Almost surely, 2^14223140044 is an apocalyptic number.

It is an amenable number.

14223140044 is a deficient number, since it is larger than the sum of its proper divisors (10669193100).

14223140044 is a wasteful number, since it uses less digits than its factorization.

14223140044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262584 (or 262582 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14223140044 its reverse (44004132241), we get a palindrome (58227272285).

The spelling of 14223140044 in words is "fourteen billion, two hundred twenty-three million, one hundred forty thousand, forty-four".