144121110240199 has 16 divisors (see below), whose sum is σ = 149328824087520. Its totient is φ = 138982522291200.

The previous prime is 144121110240197. The next prime is 144121110240271. The reversal of 144121110240199 is 991042011121441.

It is a cyclic number.

It is not a de Polignac number, because 144121110240199 - 2¹ = 144121110240197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144121110240197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259785292 + ... + 260339470.

It is an arithmetic number, because the mean of its divisors is an integer number (9333051505470).

Almost surely, 2^{144121110240199} is an apocalyptic number.

144121110240199 is a deficient number, since it is larger than the sum of its proper divisors (5207713847321).

144121110240199 is a wasteful number, since it uses less digits than its factorization.

144121110240199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616530.

The product of its (nonzero) digits is 20736, while the sum is 40.

The spelling of 144121110240199 in words is "one hundred forty-four trillion, one hundred twenty-one billion, one hundred ten million, two hundred forty thousand, one hundred ninety-nine".