It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-16441023643471 is a prime.
It is a Duffinian number.
It is a congruent number.
Almost surely, 216441023643471 is an apocalyptic number.
16441023643471 is a wasteful number, since it uses less digits than its factorization.
16441023643471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3246221.
The spelling of 16441023643471 in words is "sixteen trillion, four hundred forty-one billion, twenty-three million, six hundred forty-three thousand, four hundred seventy-one".