14222434343420 has 12 divisors (see below), whose sum is σ = 29867112121224. Its totient is φ = 5688973737360.

The previous prime is 14222434343417. The next prime is 14222434343459. The reversal of 14222434343420 is 2434343422241.

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, 355560858566 + ... + 355560858605.

It is an arithmetic number, because the mean of its divisors is an integer number (2488926010102).

Almost surely, 2^{14222434343420} is an apocalyptic number.

14222434343420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14222434343420 is an abundant number, since it is smaller than the sum of its proper divisors (15644677777804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14222434343420 is a wasteful number, since it uses less digits than its factorization.

14222434343420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711121717180 (or 711121717178 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 14222434343420 its reverse (2434343422241), we get a palindrome (16656777765661).

The spelling of 14222434343420 in words is "fourteen trillion, two hundred twenty-two billion, four hundred thirty-four million, three hundred forty-three thousand, four hundred twenty".