44662226644 has 24 divisors (see below), whose sum is σ = 89339501888. Its totient is φ = 19137729600.

The previous prime is 44662226621. The next prime is 44662226657.

44662226644 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44662226594 and 44662226603.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 38719 + ... + 301369.

Almost surely, 2^44662226644 is an apocalyptic number.

It is an amenable number.

44662226644 is an abundant number, since it is smaller than the sum of its proper divisors (44677275244).

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

44662226644 is a wasteful number, since it uses less digits than its factorization.

44662226644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268735 (or 268733 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 46.

The spelling of 44662226644 in words is "forty-four billion, six hundred sixty-two million, two hundred twenty-six thousand, six hundred forty-four".