204066124448 has 192 divisors, whose sum is σ = 438939648000. Its totient is φ = 93152640000.

The previous prime is 204066124391. The next prime is 204066124481. The reversal of 204066124448 is 844421660402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426025073 + ... + 426025551.

It is an arithmetic number, because the mean of its divisors is an integer number (2286144000).

Almost surely, 2^204066124448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204066124448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219469824000).

204066124448 is an abundant number, since it is smaller than the sum of its proper divisors (234873523552).

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

204066124448 is a wasteful number, since it uses less digits than its factorization.

204066124448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 851 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 204066124448 in words is "two hundred four billion, sixty-six million, one hundred twenty-four thousand, four hundred forty-eight".