144205511141 has 8 divisors (see below), whose sum is σ = 144629257344. Its totient is φ = 143782084800.

The previous prime is 144205511129. The next prime is 144205511161. The reversal of 144205511141 is 141115502441.

144205511141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144205511141 - 2⁶ = 144205511077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144205511161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838466 + ... + 995708.

It is an arithmetic number, because the mean of its divisors is an integer number (18078657168).

Almost surely, 2^144205511141 is an apocalyptic number.

It is an amenable number.

144205511141 is a deficient number, since it is larger than the sum of its proper divisors (423746203).

144205511141 is a wasteful number, since it uses less digits than its factorization.

144205511141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159931.

The product of its (nonzero) digits is 3200, while the sum is 29.

The spelling of 144205511141 in words is "one hundred forty-four billion, two hundred five million, five hundred eleven thousand, one hundred forty-one".