448499909994844 has 12 divisors (see below), whose sum is σ = 785184947148168. Its totient is φ = 224161353666800.

The previous prime is 448499909994833. The next prime is 448499909995009.

448499909994844 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22150321267 + ... + 22150341514.

It is an arithmetic number, because the mean of its divisors is an integer number (65432078929014).

Almost surely, 2^{448499909994844} is an apocalyptic number.

It is an amenable number.

448499909994844 is a deficient number, since it is larger than the sum of its proper divisors (336685037153324).

448499909994844 is a wasteful number, since it uses less digits than its factorization.

448499909994844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44300665316 (or 44300665314 counting only the distinct ones).

The product of its (nonzero) digits is 139314069504, while the sum is 94.

The spelling of 448499909994844 in words is "four hundred forty-eight trillion, four hundred ninety-nine billion, nine hundred nine million, nine hundred ninety-four thousand, eight hundred forty-four".