144312245135 has 8 divisors (see below), whose sum is σ = 179146235520. Its totient is φ = 111468768544.

The previous prime is 144312245123. The next prime is 144312245141. The reversal of 144312245135 is 531542213441.

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-144312245135 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144312245095 and 144312245104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497628287 + ... + 497628576.

It is an arithmetic number, because the mean of its divisors is an integer number (22393279440).

Almost surely, 2^144312245135 is an apocalyptic number.

144312245135 is a deficient number, since it is larger than the sum of its proper divisors (34833990385).

144312245135 is an equidigital number, since it uses as much as digits as its factorization.

144312245135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995256897.

The product of its digits is 57600, while the sum is 35.

Adding to 144312245135 its reverse (531542213441), we get a palindrome (675854458576).

The spelling of 144312245135 in words is "one hundred forty-four billion, three hundred twelve million, two hundred forty-five thousand, one hundred thirty-five".