It is a self number, because there is not a number n which added to its sum of digits gives 127740041301790.
It is a congruent number.
Almost surely, 2127740041301790 is an apocalyptic number.
127740041301790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
127740041301790 is a wasteful number, since it uses less digits than its factorization.
127740041301790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8205827.
The spelling of 127740041301790 in words is "one hundred twenty-seven trillion, seven hundred forty billion, forty-one million, three hundred one thousand, seven hundred ninety".