2241045841 has 2 divisors, whose sum is σ = 2241045842. Its totient is φ = 2241045840.

The previous prime is 2241045817. The next prime is 2241045853. The reversal of 2241045841 is 1485401422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1755945216 + 485100625 = 41904^2 + 22025^2 .

It is a cyclic number.

It is not a de Polignac number, because 2241045841 - 2⁵ = 2241045809 is a prime.

It is a super-2 number, since 2×2241045841² = 10044572922926794562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2241045241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120522920 + 1120522921.

It is an arithmetic number, because the mean of its divisors is an integer number (1120522921).

Almost surely, 2^2241045841 is an apocalyptic number.

It is an amenable number.

2241045841 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241045841 is an equidigital number, since it uses as much as digits as its factorization.

2241045841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 2241045841 is about 47339.6856875920. The cubic root of 2241045841 is about 1308.6301242530.

The spelling of 2241045841 in words is "two billion, two hundred forty-one million, forty-five thousand, eight hundred forty-one".