448713374748 has 48 divisors (see below), whose sum is σ = 1049158973184. Its totient is φ = 149262721920.

The previous prime is 448713374731. The next prime is 448713374779. The reversal of 448713374748 is 847473317844.

It is a junction number, because it is equal to n+sod(n) for n = 448713374691 and 448713374700.

It is a congruent number.

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, 11573211 + ... + 11611917.

It is an arithmetic number, because the mean of its divisors is an integer number (21857478608).

Almost surely, 2^448713374748 is an apocalyptic number.

It is an amenable number.

448713374748 is an abundant number, since it is smaller than the sum of its proper divisors (600445598436).

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

448713374748 is a wasteful number, since it uses less digits than its factorization.

448713374748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40682 (or 40680 counting only the distinct ones).

The product of its digits is 50577408, while the sum is 60.

The spelling of 448713374748 in words is "four hundred forty-eight billion, seven hundred thirteen million, three hundred seventy-four thousand, seven hundred forty-eight".