144322341134145 has 32 divisors (see below), whose sum is σ = 235387362579840. Its totient is φ = 75487574023680.

The previous prime is 144322341134131. The next prime is 144322341134267. The reversal of 144322341134145 is 541431143223441.

It is not a de Polignac number, because 144322341134145 - 2¹² = 144322341130049 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 144322341134097 and 144322341134106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193304484 + ... + 194049653.

It is an arithmetic number, because the mean of its divisors is an integer number (7355855080620).

Almost surely, 2^{144322341134145} is an apocalyptic number.

144322341134145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144322341134145 is a deficient number, since it is larger than the sum of its proper divisors (91065021445695).

144322341134145 is a wasteful number, since it uses less digits than its factorization.

144322341134145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387354625.

The product of its digits is 552960, while the sum is 42.

Adding to 144322341134145 its reverse (541431143223441), we get a palindrome (685753484357586).

The spelling of 144322341134145 in words is "one hundred forty-four trillion, three hundred twenty-two billion, three hundred forty-one million, one hundred thirty-four thousand, one hundred forty-five".