14122420724342 has 8 divisors (see below), whose sum is σ = 24209864098896. Its totient is φ = 6052466024712.

The previous prime is 14122420724317. The next prime is 14122420724351. The reversal of 14122420724342 is 24342702422141.

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 = 14122420724296 and 14122420724305.

It is a congruent number.

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, 504372168713 + ... + 504372168740.

It is an arithmetic number, because the mean of its divisors is an integer number (3026233012362).

Almost surely, 2^{14122420724342} is an apocalyptic number.

14122420724342 is a deficient number, since it is larger than the sum of its proper divisors (10087443374554).

14122420724342 is a wasteful number, since it uses less digits than its factorization.

14122420724342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008744337462.

The product of its (nonzero) digits is 172032, while the sum is 38.

The spelling of 14122420724342 in words is "fourteen trillion, one hundred twenty-two billion, four hundred twenty million, seven hundred twenty-four thousand, three hundred forty-two".