2204020624404 has 24 divisors (see below), whose sum is σ = 5213162940160. Its totient is φ = 724609520064.

The previous prime is 2204020624381. The next prime is 2204020624417. The reversal of 2204020624404 is 4044260204022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258001764 + ... + 1258003515.

Almost surely, 2^{2204020624404} is an apocalyptic number.

It is an amenable number.

2204020624404 is an abundant number, since it is smaller than the sum of its proper divisors (3009142315756).

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

2204020624404 is a wasteful number, since it uses less digits than its factorization.

2204020624404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516005359 (or 2516005357 counting only the distinct ones).

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

Adding to 2204020624404 its reverse (4044260204022), we get a palindrome (6248280828426).

The spelling of 2204020624404 in words is "two trillion, two hundred four billion, twenty million, six hundred twenty-four thousand, four hundred four".