It is an unprimeable number.
Almost surely, 283398380736 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 83398380736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91185590552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83398380736 is a wasteful number, since it uses less digits than its factorization.
83398380736 is an evil number, because the sum of its binary digits is even.
The spelling of 83398380736 in words is "eighty-three billion, three hundred ninety-eight million, three hundred eighty thousand, seven hundred thirty-six".