44448443226 has 96 divisors (see below), whose sum is σ = 110880887040. Its totient is φ = 13182554880.

The previous prime is 44448443213. The next prime is 44448443233. The reversal of 44448443226 is 62234484444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 234730 + ... + 379466.

It is an arithmetic number, because the mean of its divisors is an integer number (1155009240).

Almost surely, 2^44448443226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44448443226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55440443520).

44448443226 is an abundant number, since it is smaller than the sum of its proper divisors (66432443814).

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

44448443226 is a wasteful number, since it uses less digits than its factorization.

44448443226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144817 (or 144800 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 45.

The spelling of 44448443226 in words is "forty-four billion, four hundred forty-eight million, four hundred forty-three thousand, two hundred twenty-six".