144133115345 has 16 divisors (see below), whose sum is σ = 177414885120. Its totient is φ = 112349510784.

The previous prime is 144133115297. The next prime is 144133115369. The reversal of 144133115345 is 543511331441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 144133115345 - 2²⁶ = 144066006481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731609 + ... + 907478.

It is an arithmetic number, because the mean of its divisors is an integer number (11088430320).

Almost surely, 2^144133115345 is an apocalyptic number.

It is an amenable number.

144133115345 is a deficient number, since it is larger than the sum of its proper divisors (33281769775).

144133115345 is a wasteful number, since it uses less digits than its factorization.

144133115345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639544.

The product of its digits is 43200, while the sum is 35.

Adding to 144133115345 its reverse (543511331441), we get a palindrome (687644446786).

The spelling of 144133115345 in words is "one hundred forty-four billion, one hundred thirty-three million, one hundred fifteen thousand, three hundred forty-five".