11440142033641 has 2 divisors, whose sum is σ = 11440142033642. Its totient is φ = 11440142033640.

The previous prime is 11440142033623. The next prime is 11440142033653. The reversal of 11440142033641 is 14633024104411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10247546990041 + 1192595043600 = 3201179^2 + 1092060^2 .

It is a cyclic number.

It is not a de Polignac number, because 11440142033641 - 2¹³ = 11440142025449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11440142033597 and 11440142033606.

It is not a weakly prime, because it can be changed into another prime (11440142033741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5720071016820 + 5720071016821.

It is an arithmetic number, because the mean of its divisors is an integer number (5720071016821).

Almost surely, 2^{11440142033641} is an apocalyptic number.

It is an amenable number.

11440142033641 is a deficient number, since it is larger than the sum of its proper divisors (1).

11440142033641 is an equidigital number, since it uses as much as digits as its factorization.

11440142033641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 11440142033641 in words is "eleven trillion, four hundred forty billion, one hundred forty-two million, thirty-three thousand, six hundred forty-one".