448040488404 has 24 divisors (see below), whose sum is σ = 1045601893728. Its totient is φ = 149321959840.

The previous prime is 448040488381. The next prime is 448040488417. The reversal of 448040488404 is 404884040844.

It is a congruent number.

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, 3033567 + ... + 3177830.

It is an arithmetic number, because the mean of its divisors is an integer number (43566745572).

Almost surely, 2^448040488404 is an apocalyptic number.

It is an amenable number.

448040488404 is an abundant number, since it is smaller than the sum of its proper divisors (597561405324).

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

448040488404 is a wasteful number, since it uses less digits than its factorization.

448040488404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217415 (or 6217413 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 448040488404 in words is "four hundred forty-eight billion, forty million, four hundred eighty-eight thousand, four hundred four".