448893870226 has 32 divisors (see below), whose sum is σ = 720522819072. Its totient is φ = 209001461760.

The previous prime is 448893870199. The next prime is 448893870259. The reversal of 448893870226 is 622078398844.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11559895 + ... + 11598661.

It is an arithmetic number, because the mean of its divisors is an integer number (22516338096).

Almost surely, 2^448893870226 is an apocalyptic number.

448893870226 is a deficient number, since it is larger than the sum of its proper divisors (271628948846).

448893870226 is a wasteful number, since it uses less digits than its factorization.

448893870226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42394.

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 448893870226 in words is "four hundred forty-eight billion, eight hundred ninety-three million, eight hundred seventy thousand, two hundred twenty-six".