14120540430142 has 8 divisors (see below), whose sum is σ = 21190703603832. Its totient is φ = 7056972562200.

The previous prime is 14120540430109. The next prime is 14120540430197. The reversal of 14120540430142 is 24103404502141.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1648821084 + ... + 1648829647.

It is an arithmetic number, because the mean of its divisors is an integer number (2648837950479).

Almost surely, 2^{14120540430142} is an apocalyptic number.

14120540430142 is a deficient number, since it is larger than the sum of its proper divisors (7070163173690).

14120540430142 is a wasteful number, since it uses less digits than its factorization.

14120540430142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297652874.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 14120540430142 its reverse (24103404502141), we get a palindrome (38223944932283).

The spelling of 14120540430142 in words is "fourteen trillion, one hundred twenty billion, five hundred forty million, four hundred thirty thousand, one hundred forty-two".