4433009745 has 16 divisors (see below), whose sum is σ = 7337396160. Its totient is φ = 2282745024.

The previous prime is 4433009717. The next prime is 4433009759. The reversal of 4433009745 is 5479003344.

It is not a de Polignac number, because 4433009745 - 2¹¹ = 4433007697 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5094979 + ... + 5095848.

It is an arithmetic number, because the mean of its divisors is an integer number (458587260).

Almost surely, 2^4433009745 is an apocalyptic number.

It is an amenable number.

4433009745 is a deficient number, since it is larger than the sum of its proper divisors (2904386415).

4433009745 is a wasteful number, since it uses less digits than its factorization.

4433009745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10190864.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 4433009745 is about 66580.8511886113. The cubic root of 4433009745 is about 1642.7301522274.

The spelling of 4433009745 in words is "four billion, four hundred thirty-three million, nine thousand, seven hundred forty-five".