4223044033 has 4 divisors (see below), whose sum is σ = 4547893588. Its totient is φ = 3898194480.

The previous prime is 4223044027. The next prime is 4223044051. The reversal of 4223044033 is 3304403224.

4223044033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 455907904 + 3767136129 = 21352^2 + 61377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4223044033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4223043989 and 4223044007.

It is not an unprimeable number, because it can be changed into a prime (4223044013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162424758 + ... + 162424783.

It is an arithmetic number, because the mean of its divisors is an integer number (1136973397).

Almost surely, 2^4223044033 is an apocalyptic number.

It is an amenable number.

4223044033 is a deficient number, since it is larger than the sum of its proper divisors (324849555).

4223044033 is a wasteful number, since it uses less digits than its factorization.

4223044033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324849554.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4223044033 is about 64984.9523582191. The cubic root of 4223044033 is about 1616.3740516965.

Adding to 4223044033 its reverse (3304403224), we get a palindrome (7527447257).

The spelling of 4223044033 in words is "four billion, two hundred twenty-three million, forty-four thousand, thirty-three".