14022223142 has 16 divisors (see below), whose sum is σ = 21100995072. Its totient is φ = 6988592520.

The previous prime is 14022223139. The next prime is 14022223157. The reversal of 14022223142 is 24132222041.

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, 879413 + ... + 895215.

It is an arithmetic number, because the mean of its divisors is an integer number (1318812192).

Almost surely, 2^14022223142 is an apocalyptic number.

14022223142 is a deficient number, since it is larger than the sum of its proper divisors (7078771930).

14022223142 is a wasteful number, since it uses less digits than its factorization.

14022223142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17203.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14022223142 its reverse (24132222041), we get a palindrome (38154445183).

The spelling of 14022223142 in words is "fourteen billion, twenty-two million, two hundred twenty-three thousand, one hundred forty-two".