16224041645333 has 16 divisors (see below), whose sum is σ = 16665190102512. Its totient is φ = 15785115456000.

The previous prime is 16224041645267. The next prime is 16224041645389. The reversal of 16224041645333 is 33354614042261.

16224041645333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1099230627364 + 15124811017969 = 1048442^2 + 3889063^2 .

It is not a de Polignac number, because 16224041645333 - 2¹⁰ = 16224041644309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16224041675333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21885335 + ... + 22614507.

It is an arithmetic number, because the mean of its divisors is an integer number (1041574381407).

Almost surely, 2^{16224041645333} is an apocalyptic number.

It is an amenable number.

16224041645333 is a deficient number, since it is larger than the sum of its proper divisors (441148457179).

16224041645333 is an equidigital number, since it uses as much as digits as its factorization.

16224041645333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730696.

The product of its (nonzero) digits is 1244160, while the sum is 44.

Adding to 16224041645333 its reverse (33354614042261), we get a palindrome (49578655687594).

The spelling of 16224041645333 in words is "sixteen trillion, two hundred twenty-four billion, forty-one million, six hundred forty-five thousand, three hundred thirty-three".