4044644060 has 12 divisors (see below), whose sum is σ = 8493752568. Its totient is φ = 1617857616.

The previous prime is 4044644041. The next prime is 4044644089. The reversal of 4044644060 is 604464404.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 101116082 + ... + 101116121.

It is an arithmetic number, because the mean of its divisors is an integer number (707812714).

Almost surely, 2^4044644060 is an apocalyptic number.

It is an amenable number.

4044644060 is an abundant number, since it is smaller than the sum of its proper divisors (4449108508).

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

4044644060 is a wasteful number, since it uses less digits than its factorization.

4044644060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202232212 (or 202232210 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 4044644060 is about 63597.5161464660. The cubic root of 4044644060 is about 1593.2848850932.

It can be divided in two parts, 404 and 4644060, that added together give a palindrome (4644464).

The spelling of 4044644060 in words is "four billion, forty-four million, six hundred forty-four thousand, sixty".