14022441221220 has 48 divisors (see below), whose sum is σ = 43625372689920. Its totient is φ = 3739317658848.

The previous prime is 14022441221219. The next prime is 14022441221231. The reversal of 14022441221220 is 2212214422041.

14022441221220 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 2 + 4 + 412 + 21 + 220 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12983741332 + ... + 12983742411.

It is an arithmetic number, because the mean of its divisors is an integer number (908861931040).

Almost surely, 2^{14022441221220} is an apocalyptic number.

14022441221220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14022441221220 is an abundant number, since it is smaller than the sum of its proper divisors (29602931468700).

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

14022441221220 is a wasteful number, since it uses less digits than its factorization.

14022441221220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25967483761 (or 25967483753 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 14022441221220 its reverse (2212214422041), we get a palindrome (16234655643261).

The spelling of 14022441221220 in words is "fourteen trillion, twenty-two billion, four hundred forty-one million, two hundred twenty-one thousand, two hundred twenty".