It is a semiprime because it is the product of two primes.
It is an unprimeable number.
Almost surely, 231325401632466 is an apocalyptic number.
31325401632466 is a wasteful number, since it uses less digits than its factorization.
31325401632466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15662700816235.
The spelling of 31325401632466 in words is "thirty-one trillion, three hundred twenty-five billion, four hundred one million, six hundred thirty-two thousand, four hundred sixty-six".