2004444030 has 16 divisors (see below), whose sum is σ = 4810665744. Its totient is φ = 534518400.

The previous prime is 2004443981. The next prime is 2004444037. The reversal of 2004444030 is 304444002.

It is a junction number, because it is equal to n+sod(n) for n = 2004443988 and 2004444006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004444037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33407371 + ... + 33407430.

It is an arithmetic number, because the mean of its divisors is an integer number (300666609).

Almost surely, 2^2004444030 is an apocalyptic number.

2004444030 is an abundant number, since it is smaller than the sum of its proper divisors (2806221714).

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

2004444030 is a wasteful number, since it uses less digits than its factorization.

2004444030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66814811.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2004444030 is about 44771.0177458588. The cubic root of 2004444030 is about 1260.8535473850.

Adding to 2004444030 its reverse (304444002), we get a palindrome (2308888032).

The spelling of 2004444030 in words is "two billion, four million, four hundred forty-four thousand, thirty".