14224061220 has 96 divisors (see below), whose sum is σ = 40248907776. Its totient is φ = 3753110400.

The previous prime is 14224061179. The next prime is 14224061227. The reversal of 14224061220 is 2216042241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14224061227) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2882155 + ... + 2887085.

It is an arithmetic number, because the mean of its divisors is an integer number (419259456).

Almost surely, 2^14224061220 is an apocalyptic number.

14224061220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14224061220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20124453888).

14224061220 is an abundant number, since it is smaller than the sum of its proper divisors (26024846556).

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

14224061220 is a wasteful number, since it uses less digits than its factorization.

14224061220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5441 (or 5439 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 14224061220 in words is "fourteen billion, two hundred twenty-four million, sixty-one thousand, two hundred twenty".