It is a congruent number.
It is an unprimeable number.
Almost surely, 214476042240 is an apocalyptic number.
14476042240 is a gapful number since it is divisible by the number (10) 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 14476042240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20223830520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14476042240 is an equidigital number, since it uses as much as digits as its factorization.
14476042240 is an odious number, because the sum of its binary digits is odd.
The spelling of 14476042240 in words is "fourteen billion, four hundred seventy-six million, forty-two thousand, two hundred forty".