2010105044 has 12 divisors (see below), whose sum is σ = 3518571924. Its totient is φ = 1004798784.

The previous prime is 2010104947. The next prime is 2010105077. The reversal of 2010105044 is 4405010102.

It can be written as a sum of positive squares in 2 ways, for example, as 299290000 + 1710815044 = 17300^2 + 41362^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45017 + ... + 77760.

It is an arithmetic number, because the mean of its divisors is an integer number (293214327).

Almost surely, 2^2010105044 is an apocalyptic number.

It is an amenable number.

2010105044 is a deficient number, since it is larger than the sum of its proper divisors (1508466880).

2010105044 is a wasteful number, since it uses less digits than its factorization.

2010105044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126874 (or 126872 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2010105044 is about 44834.1950301330. The cubic root of 2010105044 is about 1262.0394124736.

Adding to 2010105044 its reverse (4405010102), we get a palindrome (6415115146).

The spelling of 2010105044 in words is "two billion, ten million, one hundred five thousand, forty-four".