1411140734491 has 2 divisors, whose sum is σ = 1411140734492. Its totient is φ = 1411140734490.

The previous prime is 1411140734473. The next prime is 1411140734503. The reversal of 1411140734491 is 1944370411141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1411140734491 - 2³³ = 1402550799899 is a prime.

It is not a weakly prime, because it can be changed into another prime (1411140734461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705570367245 + 705570367246.

It is an arithmetic number, because the mean of its divisors is an integer number (705570367246).

Almost surely, 2^{1411140734491} is an apocalyptic number.

1411140734491 is a deficient number, since it is larger than the sum of its proper divisors (1).

1411140734491 is an equidigital number, since it uses as much as digits as its factorization.

1411140734491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 1411140734491 in words is "one trillion, four hundred eleven billion, one hundred forty million, seven hundred thirty-four thousand, four hundred ninety-one".