204421041170600 has 48 divisors (see below), whose sum is σ = 475292804103420. Its totient is φ = 81766027929600.

The previous prime is 204421041170579. The next prime is 204421041170641. The reversal of 204421041170600 is 6071140124402.

It can be written as a sum of positive squares in 6 ways, for example, as 173374681821124 + 31046359349476 = 13167182^2 + 5571926^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8056631 + ... + 21765830.

Almost surely, 2^{204421041170600} is an apocalyptic number.

204421041170600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204421041170600 is an abundant number, since it is smaller than the sum of its proper divisors (270871762932820).

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

204421041170600 is a wasteful number, since it uses less digits than its factorization.

204421041170600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29856750 (or 29856741 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 204421041170600 in words is "two hundred four trillion, four hundred twenty-one billion, forty-one million, one hundred seventy thousand, six hundred".