4233434445 has 12 divisors (see below), whose sum is σ = 7337953116. Its totient is φ = 2257831680.

The previous prime is 4233434423. The next prime is 4233434473. The reversal of 4233434445 is 5444343324.

It can be written as a sum of positive squares in 2 ways, for example, as 1419556329 + 2813878116 = 37677^2 + 53046^2 .

It is not a de Polignac number, because 4233434445 - 2¹² = 4233430349 is a prime.

It is a super-2 number, since 2×4233434445² = 35843934400224916050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47038116 + ... + 47038205.

It is an arithmetic number, because the mean of its divisors is an integer number (611496093).

Almost surely, 2^4233434445 is an apocalyptic number.

4233434445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4233434445 is a deficient number, since it is larger than the sum of its proper divisors (3104518671).

4233434445 is a wasteful number, since it uses less digits than its factorization.

4233434445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94076332 (or 94076329 counting only the distinct ones).

The product of its digits is 276480, while the sum is 36.

The square root of 4233434445 is about 65064.8479979781. The cubic root of 4233434445 is about 1617.6986126052.

Adding to 4233434445 its reverse (5444343324), we get a palindrome (9677777769).

The spelling of 4233434445 in words is "four billion, two hundred thirty-three million, four hundred thirty-four thousand, four hundred forty-five".