448543675336 has 16 divisors (see below), whose sum is σ = 842043787740. Its totient is φ = 223998665280.

The previous prime is 448543675267. The next prime is 448543675351. The reversal of 448543675336 is 633576345844.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 439179242436 + 9364432900 = 662706^2 + 96770^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34139571 + ... + 34152706.

Almost surely, 2^448543675336 is an apocalyptic number.

It is an amenable number.

448543675336 is a deficient number, since it is larger than the sum of its proper divisors (393500112404).

448543675336 is a wasteful number, since it uses less digits than its factorization.

448543675336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68293104 (or 68293100 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 58.

The spelling of 448543675336 in words is "four hundred forty-eight billion, five hundred forty-three million, six hundred seventy-five thousand, three hundred thirty-six".