448404044008 has 32 divisors (see below), whose sum is σ = 847520732160. Its totient is φ = 222399112320.

The previous prime is 448404043921. The next prime is 448404044051. The reversal of 448404044008 is 800440404844.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6560860 + ... + 6628852.

It is an arithmetic number, because the mean of its divisors is an integer number (26485022880).

Almost surely, 2^448404044008 is an apocalyptic number.

It is an amenable number.

448404044008 is a deficient number, since it is larger than the sum of its proper divisors (399116688152).

448404044008 is a wasteful number, since it uses less digits than its factorization.

448404044008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74617 (or 74613 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The spelling of 448404044008 in words is "four hundred forty-eight billion, four hundred four million, forty-four thousand, eight".