204446612206 has 16 divisors (see below), whose sum is σ = 308942250480. Its totient is φ = 101466025920.

The previous prime is 204446612173. The next prime is 204446612207. The reversal of 204446612206 is 602216644402.

204446612206 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204446612207) 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, 2830096 + ... + 2901436.

It is an arithmetic number, because the mean of its divisors is an integer number (19308890655).

Almost surely, 2^204446612206 is an apocalyptic number.

204446612206 is a deficient number, since it is larger than the sum of its proper divisors (104495638274).

204446612206 is a wasteful number, since it uses less digits than its factorization.

204446612206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81939.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 204446612206 in words is "two hundred four billion, four hundred forty-six million, six hundred twelve thousand, two hundred six".