2020440204 has 36 divisors (see below), whose sum is σ = 5245260384. Its totient is φ = 655277472.

The previous prime is 2020440203. The next prime is 2020440209. The reversal of 2020440204 is 4020440202.

2020440204 is a `hidden beast` number, since 2 + 0 + 20 + 440 + 204 = 666.

2020440204 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2020440203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 757092 + ... + 759755.

Almost surely, 2^2020440204 is an apocalyptic number.

It is an amenable number.

2020440204 is an abundant number, since it is smaller than the sum of its proper divisors (3224820180).

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

2020440204 is a wasteful number, since it uses less digits than its factorization.

2020440204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516894 (or 1516889 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2020440204 is about 44949.3070469390. The cubic root of 2020440204 is about 1264.1986840846.

Adding to 2020440204 its reverse (4020440202), we get a palindrome (6040880406).

The spelling of 2020440204 in words is "two billion, twenty million, four hundred forty thousand, two hundred four".