448200864220 has 24 divisors (see below), whose sum is σ = 941529431808. Its totient is φ = 179221752000.

The previous prime is 448200864217. The next prime is 448200864253. The reversal of 448200864220 is 22468002844.

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, 3599356 + ... + 3721795.

It is an arithmetic number, because the mean of its divisors is an integer number (39230392992).

Almost surely, 2^448200864220 is an apocalyptic number.

It is an amenable number.

448200864220 is an abundant number, since it is smaller than the sum of its proper divisors (493328567588).

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

448200864220 is a wasteful number, since it uses less digits than its factorization.

448200864220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7324221 (or 7324219 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 448200864220 in words is "four hundred forty-eight billion, two hundred million, eight hundred sixty-four thousand, two hundred twenty".