5440322011 has 2 divisors, whose sum is σ = 5440322012. Its totient is φ = 5440322010.

The previous prime is 5440322009. The next prime is 5440322039. The reversal of 5440322011 is 1102230445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5440322011 - 2¹ = 5440322009 is a prime.

Together with 5440322009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5440322071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720161005 + 2720161006.

It is an arithmetic number, because the mean of its divisors is an integer number (2720161006).

Almost surely, 2^5440322011 is an apocalyptic number.

5440322011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440322011 is an equidigital number, since it uses as much as digits as its factorization.

5440322011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5440322011 is about 73758.5385633419. The cubic root of 5440322011 is about 1758.7665698335.

Adding to 5440322011 its reverse (1102230445), we get a palindrome (6542552456).

The spelling of 5440322011 in words is "five billion, four hundred forty million, three hundred twenty-two thousand, eleven".