448116537232 has 80 divisors (see below), whose sum is σ = 1068745345920. Its totient is φ = 177250369536.

The previous prime is 448116537191. The next prime is 448116537251. The reversal of 448116537232 is 232735611844.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11808144 + ... + 11846032.

It is an arithmetic number, because the mean of its divisors is an integer number (13359316824).

Almost surely, 2^448116537232 is an apocalyptic number.

It is an amenable number.

448116537232 is an abundant number, since it is smaller than the sum of its proper divisors (620628808688).

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

448116537232 is a wasteful number, since it uses less digits than its factorization.

448116537232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46040 (or 46034 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The spelling of 448116537232 in words is "four hundred forty-eight billion, one hundred sixteen million, five hundred thirty-seven thousand, two hundred thirty-two".