448048400496 has 20 divisors (see below), whose sum is σ = 1157458368072. Its totient is φ = 149349466816.

The previous prime is 448048400491. The next prime is 448048400507. The reversal of 448048400496 is 694004840844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448048400491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4667170791 + ... + 4667170886.

Almost surely, 2^448048400496 is an apocalyptic number.

It is an amenable number.

448048400496 is an abundant number, since it is smaller than the sum of its proper divisors (709409967576).

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

448048400496 is a wasteful number, since it uses less digits than its factorization.

448048400496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9334341688 (or 9334341682 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 51.

The spelling of 448048400496 in words is "four hundred forty-eight billion, forty-eight million, four hundred thousand, four hundred ninety-six".