144104420441111 has 24 divisors (see below), whose sum is σ = 166487379782304. Its totient is φ = 123955237900800.

The previous prime is 144104420441101. The next prime is 144104420441129. The reversal of 144104420441111 is 111144024401441.

It is a de Polignac number, because none of the positive numbers 2^k-144104420441111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144104420441101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189502955 + ... + 190261868.

It is an arithmetic number, because the mean of its divisors is an integer number (6936974157596).

Almost surely, 2^{144104420441111} is an apocalyptic number.

144104420441111 is a deficient number, since it is larger than the sum of its proper divisors (22382959341193).

144104420441111 is a wasteful number, since it uses less digits than its factorization.

144104420441111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379764971 (or 379764954 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

Adding to 144104420441111 its reverse (111144024401441), we get a palindrome (255248444842552).

The spelling of 144104420441111 in words is "one hundred forty-four trillion, one hundred four billion, four hundred twenty million, four hundred forty-one thousand, one hundred eleven".