144044042041001 has 4 divisors (see below), whose sum is σ = 151625307411600. Its totient is φ = 136462776670404.

The previous prime is 144044042040971. The next prime is 144044042041027. The reversal of 144044042041001 is 100140240440441.

It is a happy number.

144044042041001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144044042041001 - 2⁶ = 144044042040937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (144044042041051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3790632685271 + ... + 3790632685308.

It is an arithmetic number, because the mean of its divisors is an integer number (37906326852900).

Almost surely, 2^{144044042041001} is an apocalyptic number.

It is an amenable number.

144044042041001 is a deficient number, since it is larger than the sum of its proper divisors (7581265370599).

144044042041001 is an equidigital number, since it uses as much as digits as its factorization.

144044042041001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7581265370598.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 144044042041001 its reverse (100140240440441), we get a palindrome (244184282481442).

The spelling of 144044042041001 in words is "one hundred forty-four trillion, forty-four billion, forty-two million, forty-one thousand, one".