4445534305 has 16 divisors (see below), whose sum is σ = 5360808960. Its totient is φ = 3539023488.

The previous prime is 4445534299. The next prime is 4445534321. The reversal of 4445534305 is 5034355444.

It is a cyclic number.

It is not a de Polignac number, because 4445534305 - 2³ = 4445534297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066816 + ... + 1070974.

It is an arithmetic number, because the mean of its divisors is an integer number (335050560).

Almost surely, 2^4445534305 is an apocalyptic number.

It is an amenable number.

4445534305 is a deficient number, since it is larger than the sum of its proper divisors (915274655).

4445534305 is a wasteful number, since it uses less digits than its factorization.

4445534305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5160.

The product of its (nonzero) digits is 288000, while the sum is 37.

The square root of 4445534305 is about 66674.8401197933. The cubic root of 4445534305 is about 1644.2757632665.

Adding to 4445534305 its reverse (5034355444), we get a palindrome (9479889749).

The spelling of 4445534305 in words is "four billion, four hundred forty-five million, five hundred thirty-four thousand, three hundred five".