4233455243 has 4 divisors (see below), whose sum is σ = 4482482040. Its totient is φ = 3984428448.

The previous prime is 4233455203. The next prime is 4233455273. The reversal of 4233455243 is 3425543324.

It is a happy number.

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

It is not a de Polignac number, because 4233455243 - 2⁶ = 4233455179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4233455203) 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, 124513373 + ... + 124513406.

It is an arithmetic number, because the mean of its divisors is an integer number (1120620510).

Almost surely, 2^4233455243 is an apocalyptic number.

4233455243 is a deficient number, since it is larger than the sum of its proper divisors (249026797).

4233455243 is a wasteful number, since it uses less digits than its factorization.

4233455243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249026796.

The product of its digits is 172800, while the sum is 35.

The square root of 4233455243 is about 65065.0078229458. The cubic root of 4233455243 is about 1617.7012617420.

Adding to 4233455243 its reverse (3425543324), we get a palindrome (7658998567).

The spelling of 4233455243 in words is "four billion, two hundred thirty-three million, four hundred fifty-five thousand, two hundred forty-three".