5440544106673 has 32 divisors (see below), whose sum is σ = 6212269831040. Its totient is φ = 4723214561280.

The previous prime is 5440544106577. The next prime is 5440544106703. The reversal of 5440544106673 is 3766014450445.

It is a cyclic number.

It is not a de Polignac number, because 5440544106673 - 2²⁵ = 5440510552241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5440544107673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25690486 + ... + 25901392.

It is an arithmetic number, because the mean of its divisors is an integer number (194133432220).

Almost surely, 2^{5440544106673} is an apocalyptic number.

It is an amenable number.

5440544106673 is a deficient number, since it is larger than the sum of its proper divisors (771725724367).

5440544106673 is a wasteful number, since it uses less digits than its factorization.

5440544106673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211697.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 5440544106673 in words is "five trillion, four hundred forty billion, five hundred forty-four million, one hundred six thousand, six hundred seventy-three".