206604441622 has 4 divisors (see below), whose sum is σ = 309906662436. Its totient is φ = 103302220810.

The previous prime is 206604441619. The next prime is 206604441649. The reversal of 206604441622 is 226144406602.

206604441622 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51651110404 + ... + 51651110407.

It is an arithmetic number, because the mean of its divisors is an integer number (77476665609).

Almost surely, 2^206604441622 is an apocalyptic number.

206604441622 is a deficient number, since it is larger than the sum of its proper divisors (103302220814).

206604441622 is a wasteful number, since it uses less digits than its factorization.

206604441622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103302220813.

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

The spelling of 206604441622 in words is "two hundred six billion, six hundred four million, four hundred forty-one thousand, six hundred twenty-two".