2020326444 has 36 divisors (see below), whose sum is σ = 5407345944. Its totient is φ = 633827712.

The previous prime is 2020326437. The next prime is 2020326479. The reversal of 2020326444 is 4446230202.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1649982 + ... + 1651205.

It is an arithmetic number, because the mean of its divisors is an integer number (150204054).

Almost surely, 2^2020326444 is an apocalyptic number.

It is an amenable number.

2020326444 is an abundant number, since it is smaller than the sum of its proper divisors (3387019500).

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

2020326444 is a wasteful number, since it uses less digits than its factorization.

2020326444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301214 (or 3301209 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2020326444 is about 44948.0416036116. The cubic root of 2020326444 is about 1264.1749569217.

Adding to 2020326444 its reverse (4446230202), we get a palindrome (6466556646).

The spelling of 2020326444 in words is "two billion, twenty million, three hundred twenty-six thousand, four hundred forty-four".