1344563127041 has 2 divisors, whose sum is σ = 1344563127042. Its totient is φ = 1344563127040.

The previous prime is 1344563126981. The next prime is 1344563127059. The reversal of 1344563127041 is 1407213654431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 782303101441 + 562260025600 = 884479^2 + 749840^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1344563127041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1344563127041.

It is not a weakly prime, because it can be changed into another prime (1344563427041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672281563520 + 672281563521.

It is an arithmetic number, because the mean of its divisors is an integer number (672281563521).

Almost surely, 2^{1344563127041} is an apocalyptic number.

It is an amenable number.

1344563127041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344563127041 is an equidigital number, since it uses as much as digits as its factorization.

1344563127041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 1344563127041 in words is "one trillion, three hundred forty-four billion, five hundred sixty-three million, one hundred twenty-seven thousand, forty-one".