Adding to 134403442652445 its reverse (544256244304431), we get a palindrome (678659686956876).
It is a congruent number.
It is an unprimeable number.
Almost surely, 2134403442652445 is an apocalyptic number.
134403442652445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
134403442652445 is a wasteful number, since it uses less digits than its factorization.
134403442652445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70552988404.
The spelling of 134403442652445 in words is "one hundred thirty-four trillion, four hundred three billion, four hundred forty-two million, six hundred fifty-two thousand, four hundred forty-five".