144524666896 has 45 divisors (see below), whose sum is σ = 283117301239. Its totient is φ = 71470832000.

The previous prime is 144524666879. The next prime is 144524666917. The reversal of 144524666896 is 698666425441.

It is a happy number.

The square root of 144524666896 is 380164.

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 61026785296 + 83497881600 = 247036^2 + 288960^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 153585786 + ... + 153586726.

Almost surely, 2^144524666896 is an apocalyptic number.

144524666896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

144524666896 is the 380164-th square number.

It is an amenable number.

144524666896 is a deficient number, since it is larger than the sum of its proper divisors (138592634343).

144524666896 is an frugal number, since it uses more digits than its factorization.

144524666896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092 (or 1044 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 61.

The spelling of 144524666896 in words is "one hundred forty-four billion, five hundred twenty-four million, six hundred sixty-six thousand, eight hundred ninety-six".