It is a congruent number.
It is an unprimeable number.
Almost surely, 210400343003214 is an apocalyptic number.
10400343003214 is a wasteful number, since it uses less digits than its factorization.
10400343003214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1816739.
Adding to 10400343003214 its reverse (41230034300401), we get a palindrome (51630377303615).
The spelling of 10400343003214 in words is "ten trillion, four hundred billion, three hundred forty-three million, three thousand, two hundred fourteen".