14221241224 has 8 divisors (see below), whose sum is σ = 26664827310. Its totient is φ = 7110620608.

The previous prime is 14221241213. The next prime is 14221241261. The reversal of 14221241224 is 42214212241.

It can be written as a sum of positive squares in only one way, i.e., 14204349124 + 16892100 = 119182^2 + 4110^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

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 as a sum of consecutive naturals, namely, 888827569 + ... + 888827584.

Almost surely, 2^14221241224 is an apocalyptic number.

It is an amenable number.

14221241224 is a deficient number, since it is larger than the sum of its proper divisors (12443586086).

14221241224 is a wasteful number, since it uses less digits than its factorization.

14221241224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777655159 (or 1777655155 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

Adding to 14221241224 its reverse (42214212241), we get a palindrome (56435453465).

The spelling of 14221241224 in words is "fourteen billion, two hundred twenty-one million, two hundred forty-one thousand, two hundred twenty-four".