440048448808 has 16 divisors (see below), whose sum is σ = 844279001280. Its totient is φ = 214907381808.

The previous prime is 440048448793. The next prime is 440048448809. The reversal of 440048448808 is 808844840044.

It is not an unprimeable number, because it can be changed into a prime (440048448809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639604960 + ... + 639605647.

It is an arithmetic number, because the mean of its divisors is an integer number (52767437580).

Almost surely, 2^440048448808 is an apocalyptic number.

It is an amenable number.

440048448808 is a deficient number, since it is larger than the sum of its proper divisors (404230552472).

440048448808 is a wasteful number, since it uses less digits than its factorization.

440048448808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279210656 (or 1279210652 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 440048448808 in words is "four hundred forty billion, forty-eight million, four hundred forty-eight thousand, eight hundred eight".