It is a happy number.
It is an ABA number since it can be written as A⋅BA, here for A=7, B=100.
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a nialpdrome in base 10.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2700000000000000 is an apocalyptic number.
700000000000000 is a gapful number since it is divisible by the number (70) 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 700000000000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999969482389108).
700000000000000 is an abundant number, since it is smaller than the sum of its proper divisors (1299938964778216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
700000000000000 is an frugal number, since it uses more digits than its factorization.
700000000000000 is an evil number, because the sum of its binary digits is even.
The spelling of 700000000000000 in words is "seven hundred trillion", and thus it is an aban number.