68836884480 is a `hidden beast` number, since 6 + 88 + 36 + 88 + 448 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (1536).
It is a congruent number.
It is an unprimeable number.
Almost surely, 268836884480 is an apocalyptic number.
68836884480 is a gapful number since it is divisible by the number (60) 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 68836884480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160303852800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68836884480 is an equidigital number, since it uses as much as digits as its factorization.
68836884480 is an evil number, because the sum of its binary digits is even.
The spelling of 68836884480 in words is "sixty-eight billion, eight hundred thirty-six million, eight hundred eighty-four thousand, four hundred eighty".