204022604986 has 8 divisors (see below), whose sum is σ = 311220923040. Its totient is φ = 100282297308.

The previous prime is 204022604959. The next prime is 204022605029. The reversal of 204022604986 is 689406220402.

204022604986 is digitally balanced in base 2, because in such base 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.

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, 864502446 + ... + 864502681.

It is an arithmetic number, because the mean of its divisors is an integer number (38902615380).

Almost surely, 2^204022604986 is an apocalyptic number.

204022604986 is a deficient number, since it is larger than the sum of its proper divisors (107198318054).

204022604986 is a wasteful number, since it uses less digits than its factorization.

204022604986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729005188.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 204022604986 in words is "two hundred four billion, twenty-two million, six hundred four thousand, nine hundred eighty-six".