4244540011 has 2 divisors, whose sum is σ = 4244540012. Its totient is φ = 4244540010.

The previous prime is 4244540009. The next prime is 4244540077. The reversal of 4244540011 is 1100454424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4244540011 - 2¹ = 4244540009 is a prime.

It is a super-2 number, since 2×4244540011² = 36032239809959760242, which contains 22 as substring.

Together with 4244540009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4244540611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122270005 + 2122270006.

It is an arithmetic number, because the mean of its divisors is an integer number (2122270006).

Almost surely, 2^4244540011 is an apocalyptic number.

4244540011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4244540011 is an equidigital number, since it uses as much as digits as its factorization.

4244540011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4244540011 is about 65150.1343897309. The cubic root of 4244540011 is about 1619.1119467201. Note that the first 3 decimals are identical.

Adding to 4244540011 its reverse (1100454424), we get a palindrome (5344994435).

The spelling of 4244540011 in words is "four billion, two hundred forty-four million, five hundred forty thousand, eleven".