206202404046 has 8 divisors (see below), whose sum is σ = 412404808104. Its totient is φ = 68734134680.

The previous prime is 206202404029. The next prime is 206202404099. The reversal of 206202404046 is 640404202602.

206202404046 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

206202404046 is an admirable number.

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, 17183533665 + ... + 17183533676.

It is an arithmetic number, because the mean of its divisors is an integer number (51550601013).

Almost surely, 2^206202404046 is an apocalyptic number.

206202404046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

206202404046 is a wasteful number, since it uses less digits than its factorization.

206202404046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34367067346.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 206202404046 its reverse (640404202602), we get a palindrome (846606606648).

The spelling of 206202404046 in words is "two hundred six billion, two hundred two million, four hundred four thousand, forty-six".