448325523844 has 24 divisors (see below), whose sum is σ = 872043133248. Its totient is φ = 199939340640.

The previous prime is 448325523799. The next prime is 448325523847.

448325523844 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 448325523791 and 448325523800.

It is not an unprimeable number, because it can be changed into a prime (448325523847) 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, 96122352 + ... + 96127015.

It is an arithmetic number, because the mean of its divisors is an integer number (36335130552).

Almost surely, 2^448325523844 is an apocalyptic number.

448325523844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

448325523844 is a deficient number, since it is larger than the sum of its proper divisors (423717609404).

448325523844 is a wasteful number, since it uses less digits than its factorization.

448325523844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192249435 (or 192249433 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 52.

The spelling of 448325523844 in words is "four hundred forty-eight billion, three hundred twenty-five million, five hundred twenty-three thousand, eight hundred forty-four".