4425355220 has 96 divisors (see below), whose sum is σ = 11020738176. Its totient is φ = 1471449600.

The previous prime is 4425355133. The next prime is 4425355223. The reversal of 4425355220 is 225535244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425355223) 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 31 ways as a sum of consecutive naturals, for example, 298790 + ... + 313250.

It is an arithmetic number, because the mean of its divisors is an integer number (114799356).

Almost surely, 2^4425355220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4425355220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5510369088).

4425355220 is an abundant number, since it is smaller than the sum of its proper divisors (6595382956).

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

4425355220 is a wasteful number, since it uses less digits than its factorization.

4425355220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14601 (or 14599 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 4425355220 is about 66523.3434216892. The cubic root of 4425355220 is about 1641.7841009668.

The spelling of 4425355220 in words is "four billion, four hundred twenty-five million, three hundred fifty-five thousand, two hundred twenty".