4425564330 has 64 divisors (see below), whose sum is σ = 12874377600. Its totient is φ = 1072863360.

The previous prime is 4425564277. The next prime is 4425564331. The reversal of 4425564330 is 334655244.

4425564330 is a `hidden beast` number, since 4 + 4 + 2 + 5 + 5 + 643 + 3 + 0 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4425564331) by changing a digit.

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, 742075 + ... + 748014.

It is an arithmetic number, because the mean of its divisors is an integer number (201162150).

Almost surely, 2^4425564330 is an apocalyptic number.

4425564330 is an abundant number, since it is smaller than the sum of its proper divisors (8448813270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4425564330 is a wasteful number, since it uses less digits than its factorization.

4425564330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490116 (or 1490110 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The square root of 4425564330 is about 66524.9151070484. The cubic root of 4425564330 is about 1641.8099601389.

The spelling of 4425564330 in words is "four billion, four hundred twenty-five million, five hundred sixty-four thousand, three hundred thirty".