144585717116 has 12 divisors (see below), whose sum is σ = 253062465432. Its totient is φ = 72282155568.

The previous prime is 144585717109. The next prime is 144585717137. The reversal of 144585717116 is 611717585441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2645315 + ... + 2699418.

It is an arithmetic number, because the mean of its divisors is an integer number (21088538786).

Almost surely, 2^144585717116 is an apocalyptic number.

It is an amenable number.

144585717116 is a deficient number, since it is larger than the sum of its proper divisors (108476748316).

144585717116 is a wasteful number, since it uses less digits than its factorization.

144585717116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351500 (or 5351498 counting only the distinct ones).

The product of its digits is 940800, while the sum is 50.

The spelling of 144585717116 in words is "one hundred forty-four billion, five hundred eighty-five million, seven hundred seventeen thousand, one hundred sixteen".