4446140341 has 2 divisors, whose sum is σ = 4446140342. Its totient is φ = 4446140340.

The previous prime is 4446140317. The next prime is 4446140351. The reversal of 4446140341 is 1430416444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4051959025 + 394181316 = 63655^2 + 19854^2 .

It is a cyclic number.

It is not a de Polignac number, because 4446140341 - 2⁷ = 4446140213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4446140351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2223070170 + 2223070171.

It is an arithmetic number, because the mean of its divisors is an integer number (2223070171).

Almost surely, 2^4446140341 is an apocalyptic number.

It is an amenable number.

4446140341 is a deficient number, since it is larger than the sum of its proper divisors (1).

4446140341 is an equidigital number, since it uses as much as digits as its factorization.

4446140341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 4446140341 is about 66679.3846777248. The cubic root of 4446140341 is about 1644.3504783220.

Adding to 4446140341 its reverse (1430416444), we get a palindrome (5876556785).

The spelling of 4446140341 in words is "four billion, four hundred forty-six million, one hundred forty thousand, three hundred forty-one".