14421320420212 has 12 divisors (see below), whose sum is σ = 25473173453280. Its totient is φ = 7143270862136.

The previous prime is 14421320420201. The next prime is 14421320420263. The reversal of 14421320420212 is 21202402312441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16847336512 + ... + 16847337367.

It is an arithmetic number, because the mean of its divisors is an integer number (2122764454440).

Almost surely, 2^{14421320420212} is an apocalyptic number.

It is an amenable number.

14421320420212 is a deficient number, since it is larger than the sum of its proper divisors (11051853033068).

14421320420212 is a wasteful number, since it uses less digits than its factorization.

14421320420212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33694673990 (or 33694673988 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 14421320420212 its reverse (21202402312441), we get a palindrome (35623722732653).

The spelling of 14421320420212 in words is "fourteen trillion, four hundred twenty-one billion, three hundred twenty million, four hundred twenty thousand, two hundred twelve".