204224414410020 has 48 divisors (see below), whose sum is σ = 573954116379840. Its totient is φ = 54257390887296.

The previous prime is 204224414409991. The next prime is 204224414410103. The reversal of 204224414410020 is 20014414422402.

It is a super-2 number, since 2×204224414410020² (a number of 29 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 204224414410020.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6326638582 + ... + 6326670861.

It is an arithmetic number, because the mean of its divisors is an integer number (11957377424580).

Almost surely, 2^{204224414410020} is an apocalyptic number.

204224414410020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204224414410020 is an abundant number, since it is smaller than the sum of its proper divisors (369729701969820).

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

204224414410020 is a wasteful number, since it uses less digits than its factorization.

204224414410020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12653309724 (or 12653309722 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 204224414410020 its reverse (20014414422402), we get a palindrome (224238828832422).

The spelling of 204224414410020 in words is "two hundred four trillion, two hundred twenty-four billion, four hundred fourteen million, four hundred ten thousand, twenty".