44422444 has 12 divisors (see below), whose sum is σ = 84806568. Its totient is φ = 20192000.

The previous prime is 44422423. The next prime is 44422451.

44422444 is nontrivially palindromic in base 10.

44422444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 10.

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 3 ways as a sum of consecutive naturals, for example, 504757 + ... + 504844.

It is an arithmetic number, because the mean of its divisors is an integer number (7067214).

Almost surely, 2^44422444 is an apocalyptic number.

44422444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44422444 is a deficient number, since it is larger than the sum of its proper divisors (40384124).

44422444 is a wasteful number, since it uses less digits than its factorization.

44422444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009616 (or 1009614 counting only the distinct ones).

The product of its digits is 16384, while the sum is 28.

The square root of 44422444 is about 6665.0164290870. The cubic root of 44422444 is about 354.1610660122.

It can be divided in two parts, 4442 and 2444, that added together give a palindrome (6886).

The spelling of 44422444 in words is "forty-four million, four hundred twenty-two thousand, four hundred forty-four".