533240044189 has 2 divisors, whose sum is σ = 533240044190. Its totient is φ = 533240044188.

The previous prime is 533240044163. The next prime is 533240044213. The reversal of 533240044189 is 981440042335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 391663188900 + 141576855289 = 625830^2 + 376267^2 .

It is a cyclic number.

It is not a de Polignac number, because 533240044189 - 2¹¹ = 533240042141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533240044159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266620022094 + 266620022095.

It is an arithmetic number, because the mean of its divisors is an integer number (266620022095).

Almost surely, 2^533240044189 is an apocalyptic number.

It is an amenable number.

533240044189 is a deficient number, since it is larger than the sum of its proper divisors (1).

533240044189 is an equidigital number, since it uses as much as digits as its factorization.

533240044189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 533240044189 in words is "five hundred thirty-three billion, two hundred forty million, forty-four thousand, one hundred eighty-nine".