14242221242132 has 24 divisors (see below), whose sum is σ = 27566544653256. Its totient is φ = 6395675234688.

The previous prime is 14242221242131. The next prime is 14242221242191. The reversal of 14242221242132 is 23124212224241.

It can be written as a sum of positive squares in 4 ways, for example, as 216042758416 + 14026178483716 = 464804^2 + 3745154^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14242221242131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3701199023 + ... + 3701202870.

It is an arithmetic number, because the mean of its divisors is an integer number (1148606027219).

Almost surely, 2^{14242221242132} is an apocalyptic number.

It is an amenable number.

14242221242132 is a deficient number, since it is larger than the sum of its proper divisors (13324323411124).

14242221242132 is a wasteful number, since it uses less digits than its factorization.

14242221242132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7402401947 (or 7402401945 counting only the distinct ones).

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

Adding to 14242221242132 its reverse (23124212224241), we get a palindrome (37366433466373).

The spelling of 14242221242132 in words is "fourteen trillion, two hundred forty-two billion, two hundred twenty-one million, two hundred forty-two thousand, one hundred thirty-two".