144240430441121 has 16 divisors (see below), whose sum is σ = 165587617864704. Its totient is φ = 123078610603584.

The previous prime is 144240430441069. The next prime is 144240430441187. The reversal of 144240430441121 is 121144034042441.

144240430441121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 144240430441121 - 2²⁶ = 144240363332257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144240430443121) 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, 125765555 + ... + 126907271.

It is an arithmetic number, because the mean of its divisors is an integer number (10349226116544).

Almost surely, 2^{144240430441121} is an apocalyptic number.

It is an amenable number.

144240430441121 is a deficient number, since it is larger than the sum of its proper divisors (21347187423583).

144240430441121 is a wasteful number, since it uses less digits than its factorization.

144240430441121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222880.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 144240430441121 its reverse (121144034042441), we get a palindrome (265384464483562).

The spelling of 144240430441121 in words is "one hundred forty-four trillion, two hundred forty billion, four hundred thirty million, four hundred forty-one thousand, one hundred twenty-one".