1411940617249 has 2 divisors, whose sum is σ = 1411940617250. Its totient is φ = 1411940617248.

The previous prime is 1411940617133. The next prime is 1411940617279. The reversal of 1411940617249 is 9427160491141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1140692353024 + 271248264225 = 1068032^2 + 520815^2 .

It is a cyclic number.

It is not a de Polignac number, because 1411940617249 - 2³⁵ = 1377580878881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1411940617279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705970308624 + 705970308625.

It is an arithmetic number, because the mean of its divisors is an integer number (705970308625).

Almost surely, 2^{1411940617249} is an apocalyptic number.

It is an amenable number.

1411940617249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411940617249 is an equidigital number, since it uses as much as digits as its factorization.

1411940617249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 1411940617249 in words is "one trillion, four hundred eleven billion, nine hundred forty million, six hundred seventeen thousand, two hundred forty-nine".