1341766910243 has 2 divisors, whose sum is σ = 1341766910244. Its totient is φ = 1341766910242.

The previous prime is 1341766910233. The next prime is 1341766910339. The reversal of 1341766910243 is 3420196671431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1341766910243 - 2⁶ = 1341766910179 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341766910213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670883455121 + 670883455122.

It is an arithmetic number, because the mean of its divisors is an integer number (670883455122).

Almost surely, 2^{1341766910243} is an apocalyptic number.

1341766910243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341766910243 is an equidigital number, since it uses as much as digits as its factorization.

1341766910243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 1341766910243 in words is "one trillion, three hundred forty-one billion, seven hundred sixty-six million, nine hundred ten thousand, two hundred forty-three".