144510981316 has 27 divisors (see below), whose sum is σ = 273862764903. Its totient is φ = 66692814240.

The previous prime is 144510981281. The next prime is 144510981319. The reversal of 144510981316 is 613189015441.

The square root of 144510981316 is 380146.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 121919688900 + 22591292416 = 349170^2 + 150304^2 .

It is not an unprimeable number, because it can be changed into a prime (144510981319) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9876486 + ... + 9891106.

Almost surely, 2^144510981316 is an apocalyptic number.

144510981316 is the 380146-th square number.

It is an amenable number.

144510981316 is a deficient number, since it is larger than the sum of its proper divisors (129351783587).

144510981316 is an frugal number, since it uses more digits than its factorization.

144510981316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29272 (or 14636 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

Adding to 144510981316 its reverse (613189015441), we get a palindrome (757699996757).

The spelling of 144510981316 in words is "one hundred forty-four billion, five hundred ten million, nine hundred eighty-one thousand, three hundred sixteen".