4243453233 has 16 divisors (see below), whose sum is σ = 5810278656. Its totient is φ = 2753464320.

The previous prime is 4243453223. The next prime is 4243453267. The reversal of 4243453233 is 3323543424.

It is not a de Polignac number, because 4243453233 - 2¹⁰ = 4243452209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4243453194 and 4243453203.

It is not an unprimeable number, because it can be changed into a prime (4243453213) 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, 57616 + ... + 108657.

It is an arithmetic number, because the mean of its divisors is an integer number (363142416).

Almost surely, 2^4243453233 is an apocalyptic number.

It is an amenable number.

4243453233 is a deficient number, since it is larger than the sum of its proper divisors (1566825423).

4243453233 is a wasteful number, since it uses less digits than its factorization.

4243453233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166504.

The product of its digits is 103680, while the sum is 33.

The square root of 4243453233 is about 65141.7932897153. The cubic root of 4243453233 is about 1618.9737483572.

Adding to 4243453233 its reverse (3323543424), we get a palindrome (7566996657).

The spelling of 4243453233 in words is "four billion, two hundred forty-three million, four hundred fifty-three thousand, two hundred thirty-three".