2010004044 has 24 divisors (see below), whose sum is σ = 4965892848. Its totient is φ = 630589440.

The previous prime is 2010004043. The next prime is 2010004057. The reversal of 2010004044 is 4404000102.

It is not an unprimeable number, because it can be changed into a prime (2010004043) 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, 4926277 + ... + 4926684.

It is an arithmetic number, because the mean of its divisors is an integer number (206912202).

Almost surely, 2^2010004044 is an apocalyptic number.

It is an amenable number.

2010004044 is an abundant number, since it is smaller than the sum of its proper divisors (2955888804).

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

2010004044 is a wasteful number, since it uses less digits than its factorization.

2010004044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9852985 (or 9852983 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2010004044 is about 44833.0686435805. The cubic root of 2010004044 is about 1262.0182745873.

Adding to 2010004044 its reverse (4404000102), we get a palindrome (6414004146).

The spelling of 2010004044 in words is "two billion, ten million, four thousand, forty-four".