204350466616 has 16 divisors (see below), whose sum is σ = 395517032640. Its totient is φ = 98879257920.

The previous prime is 204350466613. The next prime is 204350466659. The reversal of 204350466616 is 616664053402.

204350466616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×204350466616² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204350466613) by changing a digit.

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, 411996661 + ... + 411997156.

It is an arithmetic number, because the mean of its divisors is an integer number (24719814540).

Almost surely, 2^204350466616 is an apocalyptic number.

It is an amenable number.

204350466616 is a deficient number, since it is larger than the sum of its proper divisors (191166566024).

204350466616 is a wasteful number, since it uses less digits than its factorization.

204350466616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823993854 (or 823993850 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 204350466616 in words is "two hundred four billion, three hundred fifty million, four hundred sixty-six thousand, six hundred sixteen".