2228258810880 has 1584 divisors, whose sum is σ = 8759915424000. Its totient is φ = 522454302720.

The previous prime is 2228258810879. The next prime is 2228258810887. The reversal of 2228258810880 is 880188528222.

It is a happy number.

2228258810880 is a `hidden beast` number, since 22 + 28 + 2 + 588 + 10 + 8 + 8 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (2228258810887) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 14954757046 + ... + 14954757194.

Almost surely, 2^{2228258810880} is an apocalyptic number.

2228258810880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2228258810880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4379957712000).

2228258810880 is an abundant number, since it is smaller than the sum of its proper divisors (6531656613120).

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

2228258810880 is a wasteful number, since it uses less digits than its factorization.

2228258810880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 2621440, while the sum is 54.

The spelling of 2228258810880 in words is "two trillion, two hundred twenty-eight billion, two hundred fifty-eight million, eight hundred ten thousand, eight hundred eighty".