1140044054489 has 2 divisors, whose sum is σ = 1140044054490. Its totient is φ = 1140044054488.

The previous prime is 1140044054467. The next prime is 1140044054531. The reversal of 1140044054489 is 9844504400411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1133532855625 + 6511198864 = 1064675^2 + 80692^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140044054489 - 2¹⁶ = 1140043988953 is a prime.

It is a super-2 number, since 2×1140044054489² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1140044054789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570022027244 + 570022027245.

It is an arithmetic number, because the mean of its divisors is an integer number (570022027245).

Almost surely, 2^{1140044054489} is an apocalyptic number.

It is an amenable number.

1140044054489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140044054489 is an equidigital number, since it uses as much as digits as its factorization.

1140044054489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 1140044054489 in words is "one trillion, one hundred forty billion, forty-four million, fifty-four thousand, four hundred eighty-nine".