4405664330 has 64 divisors (see below), whose sum is σ = 8567856000. Its totient is φ = 1625702400.

The previous prime is 4405664327. The next prime is 4405664377. The reversal of 4405664330 is 334665044.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 3667730 + ... + 3668930.

It is an arithmetic number, because the mean of its divisors is an integer number (133872750).

Almost surely, 2^4405664330 is an apocalyptic number.

4405664330 is a deficient number, since it is larger than the sum of its proper divisors (4162191670).

4405664330 is a wasteful number, since it uses less digits than its factorization.

4405664330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719.

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 4405664330 is about 66375.1785684980. The cubic root of 4405664330 is about 1639.3454072603.

The spelling of 4405664330 in words is "four billion, four hundred five million, six hundred sixty-four thousand, three hundred thirty".