16224059529224 has 8 divisors (see below), whose sum is σ = 30420111617310. Its totient is φ = 8112029764608.

The previous prime is 16224059529163. The next prime is 16224059529229. The reversal of 16224059529224 is 42292595042261.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14229417396100 + 1994642133124 = 3772190^2 + 1412318^2 .

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

It is not an unprimeable number, because it can be changed into a prime (16224059529229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014003720569 + ... + 1014003720584.

Almost surely, 2^{16224059529224} is an apocalyptic number.

It is an amenable number.

16224059529224 is a deficient number, since it is larger than the sum of its proper divisors (14196052088086).

16224059529224 is a wasteful number, since it uses less digits than its factorization.

16224059529224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028007441159 (or 2028007441155 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 16224059529224 in words is "sixteen trillion, two hundred twenty-four billion, fifty-nine million, five hundred twenty-nine thousand, two hundred twenty-four".