14223000043142 has 12 divisors (see below), whose sum is σ = 23450318253348. Its totient is φ = 6465000019500.

The previous prime is 14223000043033. The next prime is 14223000043159. The reversal of 14223000043142 is 24134000032241.

It is a super-2 number, since 2×14223000043142² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29386363484 + ... + 29386363967.

It is an arithmetic number, because the mean of its divisors is an integer number (1954193187779).

Almost surely, 2^{14223000043142} is an apocalyptic number.

14223000043142 is a deficient number, since it is larger than the sum of its proper divisors (9227318210206).

14223000043142 is a wasteful number, since it uses less digits than its factorization.

14223000043142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58772727475 (or 58772727464 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14223000043142 its reverse (24134000032241), we get a palindrome (38357000075383).

The spelling of 14223000043142 in words is "fourteen trillion, two hundred twenty-three billion, forty-three thousand, one hundred forty-two".