144104111133001 has 16 divisors (see below), whose sum is σ = 144381774158928. Its totient is φ = 143826707808000.

The previous prime is 144104111132953. The next prime is 144104111133019. The reversal of 144104111133001 is 100331111401441.

It can be written as a sum of positive squares in 8 ways, for example, as 8522306651401 + 135581804481600 = 2919299^2 + 11643960^2 .

It is a cyclic number.

It is not a de Polignac number, because 144104111133001 - 2¹⁹ = 144104110608713 is a prime.

It is a super-2 number, since 2×144104111133001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144104151133001) 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 15 ways as a sum of consecutive naturals, for example, 16809060351 + ... + 16809068923.

It is an arithmetic number, because the mean of its divisors is an integer number (9023860884933).

Almost surely, 2^{144104111133001} is an apocalyptic number.

It is an amenable number.

144104111133001 is a deficient number, since it is larger than the sum of its proper divisors (277663025927).

144104111133001 is an equidigital number, since it uses as much as digits as its factorization.

144104111133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20172.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 144104111133001 its reverse (100331111401441), we get a palindrome (244435222534442).

The spelling of 144104111133001 in words is "one hundred forty-four trillion, one hundred four billion, one hundred eleven million, one hundred thirty-three thousand, one".