448360116568476 has 96 divisors (see below), whose sum is σ = 1266832866604032. Its totient is φ = 120484103408640.

The previous prime is 448360116568451. The next prime is 448360116568519. The reversal of 448360116568476 is 674865611063844.

It is a self number, because there is not a number n which added to its sum of digits gives 448360116568476.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106426315 + ... + 110558946.

It is an arithmetic number, because the mean of its divisors is an integer number (13196175693792).

Almost surely, 2^{448360116568476} is an apocalyptic number.

It is an amenable number.

448360116568476 is an abundant number, since it is smaller than the sum of its proper divisors (818472750035556).

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

448360116568476 is a wasteful number, since it uses less digits than its factorization.

448360116568476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216986739 (or 216986737 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 69.

The spelling of 448360116568476 in words is "four hundred forty-eight trillion, three hundred sixty billion, one hundred sixteen million, five hundred sixty-eight thousand, four hundred seventy-six".