448084045256 has 16 divisors (see below), whose sum is σ = 859696134000. Its totient is φ = 218831742864.

The previous prime is 448084045247. The next prime is 448084045291. The reversal of 448084045256 is 652540480844.

It is a super-2 number, since 2×448084045256² (a number of 24 digits) contains 22 as substring.

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, 651284606 + ... + 651285293.

It is an arithmetic number, because the mean of its divisors is an integer number (53731008375).

Almost surely, 2^448084045256 is an apocalyptic number.

It is an amenable number.

448084045256 is a deficient number, since it is larger than the sum of its proper divisors (411612088744).

448084045256 is a wasteful number, since it uses less digits than its factorization.

448084045256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302569948 (or 1302569944 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 50.

The spelling of 448084045256 in words is "four hundred forty-eight billion, eighty-four million, forty-five thousand, two hundred fifty-six".