144543664306 has 8 divisors (see below), whose sum is σ = 217165765680. Its totient is φ = 72155075748.

The previous prime is 144543664283. The next prime is 144543664357. The reversal of 144543664306 is 603466345441.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58376656 + ... + 58379131.

It is an arithmetic number, because the mean of its divisors is an integer number (27145720710).

Almost surely, 2^144543664306 is an apocalyptic number.

144543664306 is a deficient number, since it is larger than the sum of its proper divisors (72622101374).

144543664306 is a wasteful number, since it uses less digits than its factorization.

144543664306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116756408.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 144543664306 in words is "one hundred forty-four billion, five hundred forty-three million, six hundred sixty-four thousand, three hundred six".