204066124408 has 16 divisors (see below), whose sum is σ = 383403265560. Its totient is φ = 101825253600.

The previous prime is 204066124391. The next prime is 204066124481. The reversal of 204066124408 is 804421660402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25971903 + ... + 25979758.

Almost surely, 2^204066124408 is an apocalyptic number.

It is an amenable number.

204066124408 is a deficient number, since it is larger than the sum of its proper divisors (179337141152).

204066124408 is a wasteful number, since it uses less digits than its factorization.

204066124408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51952158 (or 51952154 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 204066124408 in words is "two hundred four billion, sixty-six million, one hundred twenty-four thousand, four hundred eight".