4223154033 has 18 divisors (see below), whose sum is σ = 7096048674. Its totient is φ = 2413230624.

The previous prime is 4223154031. The next prime is 4223154043. The reversal of 4223154033 is 3304513224.

It can be written as a sum of positive squares in only one way, i.e., 4161798144 + 61355889 = 64512^2 + 7833^2 .

It is not a de Polignac number, because 4223154033 - 2¹ = 4223154031 is a prime.

It is a super-3 number, since 3×4223154033³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223153988 and 4223154006.

It is not an unprimeable number, because it can be changed into a prime (4223154031) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4787716 + ... + 4788597.

Almost surely, 2^4223154033 is an apocalyptic number.

It is an amenable number.

4223154033 is a deficient number, since it is larger than the sum of its proper divisors (2872894641).

4223154033 is a wasteful number, since it uses less digits than its factorization.

4223154033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9576333 (or 9576323 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4223154033 is about 64985.7987024858. The cubic root of 4223154033 is about 1616.3880857756.

Adding to 4223154033 its reverse (3304513224), we get a palindrome (7527667257).

The spelling of 4223154033 in words is "four billion, two hundred twenty-three million, one hundred fifty-four thousand, thirty-three".