144534246230411 has 8 divisors (see below), whose sum is σ = 144722124729600. Its totient is φ = 144346447096488.

The previous prime is 144534246230293. The next prime is 144534246230419. The reversal of 144534246230411 is 114032642435441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144534246230411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144534246230419) 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, 16196261 + ... + 23481638.

It is an arithmetic number, because the mean of its divisors is an integer number (18090265591200).

Almost surely, 2^{144534246230411} is an apocalyptic number.

144534246230411 is a deficient number, since it is larger than the sum of its proper divisors (187878499189).

144534246230411 is an equidigital number, since it uses as much as digits as its factorization.

144534246230411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39682633.

The product of its (nonzero) digits is 1105920, while the sum is 44.

Adding to 144534246230411 its reverse (114032642435441), we get a palindrome (258566888665852).

The spelling of 144534246230411 in words is "one hundred forty-four trillion, five hundred thirty-four billion, two hundred forty-six million, two hundred thirty thousand, four hundred eleven".