204422042004600 has 192 divisors, whose sum is σ = 735047616441600. Its totient is φ = 46027649479680.

The previous prime is 204422042004553. The next prime is 204422042004601. The reversal of 204422042004600 is 6400240224402.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204422042004601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 362941845 + ... + 363504644.

It is an arithmetic number, because the mean of its divisors is an integer number (3828373002300).

Almost surely, 2^{204422042004600} is an apocalyptic number.

204422042004600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204422042004600 is an abundant number, since it is smaller than the sum of its proper divisors (530625574437000).

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

204422042004600 is a wasteful number, since it uses less digits than its factorization.

204422042004600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726446582 (or 726446573 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

The spelling of 204422042004600 in words is "two hundred four trillion, four hundred twenty-two billion, forty-two million, four thousand, six hundred".