144055044005 has 4 divisors (see below), whose sum is σ = 172866052812. Its totient is φ = 115244035200.

The previous prime is 144055043987. The next prime is 144055044011. The reversal of 144055044005 is 500440550441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 100351469089 + 43703574916 = 316783^2 + 209054^2 .

It is not a de Polignac number, because 144055044005 - 2²⁶ = 143987935141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 14405504396 + ... + 14405504405.

It is an arithmetic number, because the mean of its divisors is an integer number (43216513203).

Almost surely, 2^144055044005 is an apocalyptic number.

It is an amenable number.

144055044005 is a deficient number, since it is larger than the sum of its proper divisors (28811008807).

144055044005 is an equidigital number, since it uses as much as digits as its factorization.

144055044005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28811008806.

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 144055044005 its reverse (500440550441), we get a palindrome (644495594446).

The spelling of 144055044005 in words is "one hundred forty-four billion, fifty-five million, forty-four thousand, five".