It is an unprimeable number.
Almost surely, 228214950331152 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 28214950331152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31973803045632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28214950331152 is a wasteful number, since it uses less digits than its factorization.
28214950331152 is an odious number, because the sum of its binary digits is odd.
The spelling of 28214950331152 in words is "twenty-eight trillion, two hundred fourteen billion, nine hundred fifty million, three hundred thirty-one thousand, one hundred fifty-two".