2866544341 has 2 divisors, whose sum is σ = 2866544342. Its totient is φ = 2866544340.

The previous prime is 2866544311. The next prime is 2866544347. The reversal of 2866544341 is 1434456682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2074347025 + 792197316 = 45545^2 + 28146^2 .

It is a cyclic number.

It is not a de Polignac number, because 2866544341 - 2⁹ = 2866543829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2866544347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433272170 + 1433272171.

It is an arithmetic number, because the mean of its divisors is an integer number (1433272171).

Almost surely, 2^2866544341 is an apocalyptic number.

It is an amenable number.

2866544341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2866544341 is an equidigital number, since it uses as much as digits as its factorization.

2866544341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 552960, while the sum is 43.

The square root of 2866544341 is about 53540.1189856728. The cubic root of 2866544341 is about 1420.5381054238.

The spelling of 2866544341 in words is "two billion, eight hundred sixty-six million, five hundred forty-four thousand, three hundred forty-one".