4233345045 has 16 divisors (see below), whose sum is σ = 6788791680. Its totient is φ = 2252637504.

The previous prime is 4233345043. The next prime is 4233345059. The reversal of 4233345045 is 5405433324.

It is a happy number.

It is not a de Polignac number, because 4233345045 - 2¹ = 4233345043 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4233344997 and 4233345015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233345043) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 314854 + ... + 328023.

It is an arithmetic number, because the mean of its divisors is an integer number (424299480).

Almost surely, 2^4233345045 is an apocalyptic number.

It is an amenable number.

4233345045 is a deficient number, since it is larger than the sum of its proper divisors (2555446635).

4233345045 is a wasteful number, since it uses less digits than its factorization.

4233345045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643324.

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 4233345045 is about 65064.1609874438. The cubic root of 4233345045 is about 1617.6872252178.

Adding to 4233345045 its reverse (5405433324), we get a palindrome (9638778369).

It can be divided in two parts, 42333 and 45045, that added together give a palindrome (87378).

The spelling of 4233345045 in words is "four billion, two hundred thirty-three million, three hundred forty-five thousand, forty-five".