204066416 has 10 divisors (see below), whose sum is σ = 395378712. Its totient is φ = 102033200.

The previous prime is 204066413. The next prime is 204066431. The reversal of 204066416 is 614660402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204066413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6377060 + ... + 6377091.

Almost surely, 2^204066416 is an apocalyptic number.

It is an amenable number.

204066416 is a deficient number, since it is larger than the sum of its proper divisors (191312296).

204066416 is a wasteful number, since it uses less digits than its factorization.

204066416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12754159 (or 12754153 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 204066416 is about 14285.1816929292. The cubic root of 204066416 is about 588.7404096268.

The spelling of 204066416 in words is "two hundred four million, sixty-six thousand, four hundred sixteen".