2204808486896 has 80 divisors (see below), whose sum is σ = 4424073984000. Its totient is φ = 1063351161600.

The previous prime is 2204808486883. The next prime is 2204808486913. The reversal of 2204808486896 is 6986848084022.

It is a super-2 number, since 2×2204808486896² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 195785906 + ... + 195797166.

It is an arithmetic number, because the mean of its divisors is an integer number (55300924800).

Almost surely, 2^{2204808486896} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204808486896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2212036992000).

2204808486896 is an abundant number, since it is smaller than the sum of its proper divisors (2219265497104).

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

2204808486896 is a wasteful number, since it uses less digits than its factorization.

2204808486896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12558 (or 12552 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 65.

The spelling of 2204808486896 in words is "two trillion, two hundred four billion, eight hundred eight million, four hundred eighty-six thousand, eight hundred ninety-six".