4425323620 has 24 divisors (see below), whose sum is σ = 9297792504. Its totient is φ = 1769250816.

The previous prime is 4425323569. The next prime is 4425323627. The reversal of 4425323620 is 263235244.

It can be written as a sum of positive squares in 4 ways, for example, as 830361856 + 3594961764 = 28816^2 + 59958^2 .

It is not an unprimeable number, because it can be changed into a prime (4425323627) 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 7 ways as a sum of consecutive naturals, for example, 12829 + ... + 94948.

It is an arithmetic number, because the mean of its divisors is an integer number (387408021).

Almost surely, 2^4425323620 is an apocalyptic number.

It is an amenable number.

4425323620 is an abundant number, since it is smaller than the sum of its proper divisors (4872468884).

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

4425323620 is a wasteful number, since it uses less digits than its factorization.

4425323620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109839 (or 109837 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 4425323620 is about 66523.1059106533. The cubic root of 4425323620 is about 1641.7801931449.

Adding to 4425323620 its reverse (263235244), we get a palindrome (4688558864).

The spelling of 4425323620 in words is "four billion, four hundred twenty-five million, three hundred twenty-three thousand, six hundred twenty".