8448404008 has 32 divisors (see below), whose sum is σ = 17285649120. Its totient is φ = 3839112000.

The previous prime is 8448403993. The next prime is 8448404009. The reversal of 8448404008 is 8004048448.

It is not an unprimeable number, because it can be changed into a prime (8448404009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363703 + ... + 386233.

It is an arithmetic number, because the mean of its divisors is an integer number (540176535).

Almost surely, 2^8448404008 is an apocalyptic number.

8448404008 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8448404008 is an abundant number, since it is smaller than the sum of its proper divisors (8837245112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8448404008 is a wasteful number, since it uses less digits than its factorization.

8448404008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26809 (or 26805 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 8448404008 is about 91915.2000922590. The cubic root of 8448404008 is about 2036.6898136445.

It can be divided in two parts, 844840 and 4008, that added together give a palindrome (848848).

The spelling of 8448404008 in words is "eight billion, four hundred forty-eight million, four hundred four thousand, eight".