14234223222142 has 16 divisors (see below), whose sum is σ = 26619846026112. Its totient is φ = 5545801255320.

The previous prime is 14234223222127. The next prime is 14234223222217. The reversal of 14234223222142 is 24122232243241.

It is a super-2 number, since 2×14234223222142² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14234223222098 and 14234223222107.

It is a congruent number.

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, 46215010308 + ... + 46215010615.

It is an arithmetic number, because the mean of its divisors is an integer number (1663740376632).

Almost surely, 2^{14234223222142} is an apocalyptic number.

14234223222142 is a deficient number, since it is larger than the sum of its proper divisors (12385622803970).

14234223222142 is a wasteful number, since it uses less digits than its factorization.

14234223222142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92430020943.

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

Adding to 14234223222142 its reverse (24122232243241), we get a palindrome (38356455465383).

The spelling of 14234223222142 in words is "fourteen trillion, two hundred thirty-four billion, two hundred twenty-three million, two hundred twenty-two thousand, one hundred forty-two".