14240242130042 has 8 divisors (see below), whose sum is σ = 21360491151636. Its totient is φ = 7120078412832.

The previous prime is 14240242130033. The next prime is 14240242130053. The reversal of 14240242130042 is 24003124204241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14022620813041 + 217621317001 = 3744679^2 + 466499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14240242129987 and 14240242130014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20907113 + ... + 21577484.

Almost surely, 2^{14240242130042} is an apocalyptic number.

14240242130042 is a deficient number, since it is larger than the sum of its proper divisors (7120249021594).

14240242130042 is a wasteful number, since it uses less digits than its factorization.

14240242130042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42652192.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14240242130042 its reverse (24003124204241), we get a palindrome (38243366334283).

The spelling of 14240242130042 in words is "fourteen trillion, two hundred forty billion, two hundred forty-two million, one hundred thirty thousand, forty-two".