1140233440429 has 2 divisors, whose sum is σ = 1140233440430. Its totient is φ = 1140233440428.

The previous prime is 1140233440399. The next prime is 1140233440459. The reversal of 1140233440429 is 9240443320411.

It is a balanced prime because it is at equal distance from previous prime (1140233440399) and next prime (1140233440459).

It can be written as a sum of positive squares in only one way, i.e., 1126149684804 + 14083755625 = 1061202^2 + 118675^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140233440429 - 2¹⁵ = 1140233407661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140233440459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570116720214 + 570116720215.

It is an arithmetic number, because the mean of its divisors is an integer number (570116720215).

Almost surely, 2^{1140233440429} is an apocalyptic number.

It is an amenable number.

1140233440429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140233440429 is an equidigital number, since it uses as much as digits as its factorization.

1140233440429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 1140233440429 in words is "one trillion, one hundred forty billion, two hundred thirty-three million, four hundred forty thousand, four hundred twenty-nine".