144320240312241 has 32 divisors (see below), whose sum is σ = 220697011516416. Its totient is φ = 82176300360000.

The previous prime is 144320240312161. The next prime is 144320240312263. The reversal of 144320240312241 is 142213042023441.

It is not a de Polignac number, because 144320240312241 - 2³⁰ = 144319166570417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144320240312341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7752906 + ... + 18674796.

It is an arithmetic number, because the mean of its divisors is an integer number (6896781609888).

Almost surely, 2^{144320240312241} is an apocalyptic number.

It is an amenable number.

144320240312241 is a deficient number, since it is larger than the sum of its proper divisors (76376771204175).

144320240312241 is a wasteful number, since it uses less digits than its factorization.

144320240312241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924133.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 144320240312241 its reverse (142213042023441), we get a palindrome (286533282335682).

The spelling of 144320240312241 in words is "one hundred forty-four trillion, three hundred twenty billion, two hundred forty million, three hundred twelve thousand, two hundred forty-one".