14422143414220 has 12 divisors (see below), whose sum is σ = 30286501169904. Its totient is φ = 5768857365680.

The previous prime is 14422143414197. The next prime is 14422143414269. The reversal of 14422143414220 is 2241434122441.

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, 360553585336 + ... + 360553585375.

It is an arithmetic number, because the mean of its divisors is an integer number (2523875097492).

Almost surely, 2^{14422143414220} is an apocalyptic number.

14422143414220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14422143414220 is an abundant number, since it is smaller than the sum of its proper divisors (15864357755684).

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

14422143414220 is a wasteful number, since it uses less digits than its factorization.

14422143414220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721107170720 (or 721107170718 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 14422143414220 its reverse (2241434122441), we get a palindrome (16663577536661).

The spelling of 14422143414220 in words is "fourteen trillion, four hundred twenty-two billion, one hundred forty-three million, four hundred fourteen thousand, two hundred twenty".