448881876734 has 16 divisors (see below), whose sum is σ = 682874745696. Its totient is φ = 221257596000.

The previous prime is 448881876697. The next prime is 448881876787. The reversal of 448881876734 is 437678188844.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309304 + ... + 1616180.

It is an arithmetic number, because the mean of its divisors is an integer number (42679671606).

Almost surely, 2^448881876734 is an apocalyptic number.

448881876734 is a deficient number, since it is larger than the sum of its proper divisors (233992868962).

448881876734 is a wasteful number, since it uses less digits than its factorization.

448881876734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317251.

The product of its digits is 231211008, while the sum is 68.

The spelling of 448881876734 in words is "four hundred forty-eight billion, eight hundred eighty-one million, eight hundred seventy-six thousand, seven hundred thirty-four".