204660084244 has 48 divisors (see below), whose sum is σ = 450482772096. Its totient is φ = 79032038400.

The previous prime is 204660084217. The next prime is 204660084247. The reversal of 204660084244 is 442480066402.

It is a happy number.

It is a super-2 number, since 2×204660084244² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 204660084197 and 204660084206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204660084247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2905377 + ... + 2974984.

It is an arithmetic number, because the mean of its divisors is an integer number (9385057752).

Almost surely, 2^204660084244 is an apocalyptic number.

It is an amenable number.

204660084244 is an abundant number, since it is smaller than the sum of its proper divisors (245822687852).

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

204660084244 is a wasteful number, since it uses less digits than its factorization.

204660084244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880496 (or 5880494 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

The spelling of 204660084244 in words is "two hundred four billion, six hundred sixty million, eighty-four thousand, two hundred forty-four".