14220142134224 has 40 divisors (see below), whose sum is σ = 31416218998920. Its totient is φ = 6177075314688.

The previous prime is 14220142134203. The next prime is 14220142134269. The reversal of 14220142134224 is 42243124102241.

It can be written as a sum of positive squares in 4 ways, for example, as 3700498574224 + 10519643560000 = 1923668^2 + 3243400^2 .

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, 2010763169 + ... + 2010770240.

It is an arithmetic number, because the mean of its divisors is an integer number (785405474973).

Almost surely, 2^{14220142134224} is an apocalyptic number.

It is an amenable number.

14220142134224 is an abundant number, since it is smaller than the sum of its proper divisors (17196076864696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14220142134224 is a wasteful number, since it uses less digits than its factorization.

14220142134224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021533447 (or 4021533441 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14220142134224 its reverse (42243124102241), we get a palindrome (56463266236465).

The spelling of 14220142134224 in words is "fourteen trillion, two hundred twenty billion, one hundred forty-two million, one hundred thirty-four thousand, two hundred twenty-four".