447044914896 has 40 divisors (see below), whose sum is σ = 1168780089120. Its totient is φ = 147219609216.

The previous prime is 447044914871. The next prime is 447044914931. The reversal of 447044914896 is 698419440744.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56101051 + ... + 56109018.

It is an arithmetic number, because the mean of its divisors is an integer number (29219502228).

Almost surely, 2^447044914896 is an apocalyptic number.

It is an amenable number.

447044914896 is an abundant number, since it is smaller than the sum of its proper divisors (721735174224).

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

447044914896 is a wasteful number, since it uses less digits than its factorization.

447044914896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112210163 (or 112210157 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 447044914896 in words is "four hundred forty-seven billion, forty-four million, nine hundred fourteen thousand, eight hundred ninety-six".