5440124663 has 2 divisors, whose sum is σ = 5440124664. Its totient is φ = 5440124662.

The previous prime is 5440124659. The next prime is 5440124671. The reversal of 5440124663 is 3664210445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5440124663 - 2² = 5440124659 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5440124653) 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, 2720062331 + 2720062332.

It is an arithmetic number, because the mean of its divisors is an integer number (2720062332).

Almost surely, 2^5440124663 is an apocalyptic number.

5440124663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5440124663 is an equidigital number, since it uses as much as digits as its factorization.

5440124663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 5440124663 is about 73757.2007535535. The cubic root of 5440124663 is about 1758.7453031228.

The spelling of 5440124663 in words is "five billion, four hundred forty million, one hundred twenty-four thousand, six hundred sixty-three".