4444040206 has 8 divisors (see below), whose sum is σ = 6670319040. Its totient is φ = 2220600528.

The previous prime is 4444040191. The next prime is 4444040219. The reversal of 4444040206 is 6020404444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705871 + ... + 712138.

It is an arithmetic number, because the mean of its divisors is an integer number (833789880).

Almost surely, 2^4444040206 is an apocalyptic number.

4444040206 is a deficient number, since it is larger than the sum of its proper divisors (2226278834).

4444040206 is a wasteful number, since it uses less digits than its factorization.

4444040206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419578.

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4444040206 is about 66663.6348093921. The cubic root of 4444040206 is about 1644.0915344890.

The spelling of 4444040206 in words is "four billion, four hundred forty-four million, forty thousand, two hundred six".