448328806272 has 96 divisors (see below), whose sum is σ = 1302886573560. Its totient is φ = 147963264000.

The previous prime is 448328806249. The next prime is 448328806279. The reversal of 448328806272 is 272608823844.

448328806272 is a `hidden beast` number, since 4 + 4 + 8 + 3 + 2 + 8 + 8 + 0 + 627 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448328806279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1810254 + ... + 2042957.

Almost surely, 2^448328806272 is an apocalyptic number.

It is an amenable number.

448328806272 is an abundant number, since it is smaller than the sum of its proper divisors (854557767288).

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

448328806272 is a wasteful number, since it uses less digits than its factorization.

448328806272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853332 (or 3853317 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 54.

The spelling of 448328806272 in words is "four hundred forty-eight billion, three hundred twenty-eight million, eight hundred six thousand, two hundred seventy-two".