5440322039 has 2 divisors, whose sum is σ = 5440322040. Its totient is φ = 5440322038.

The previous prime is 5440322011. The next prime is 5440322053. The reversal of 5440322039 is 9302230445.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5440322039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5440321996 and 5440322014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5440322009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720161019 + 2720161020.

It is an arithmetic number, because the mean of its divisors is an integer number (2720161020).

Almost surely, 2^5440322039 is an apocalyptic number.

5440322039 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440322039 is an equidigital number, since it uses as much as digits as its factorization.

5440322039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 5440322039 is about 73758.5387531505. The cubic root of 5440322039 is about 1758.7665728508.

The spelling of 5440322039 in words is "five billion, four hundred forty million, three hundred twenty-two thousand, thirty-nine".