It is a happy number.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2706687211088 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 706687211088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1021164962688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
706687211088 is a wasteful number, since it uses less digits than its factorization.
706687211088 is an odious number, because the sum of its binary digits is odd.
The spelling of 706687211088 in words is "seven hundred six billion, six hundred eighty-seven million, two hundred eleven thousand, eighty-eight".