44404244 has 6 divisors (see below), whose sum is σ = 77707434. Its totient is φ = 22202120.

The previous prime is 44404229. The next prime is 44404247. The reversal of 44404244 is 44240444.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43428100 + 976144 = 6590^2 + 988^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44404247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550527 + ... + 5550534.

It is an arithmetic number, because the mean of its divisors is an integer number (12951239).

Almost surely, 2^44404244 is an apocalyptic number.

It is an amenable number.

44404244 is a deficient number, since it is larger than the sum of its proper divisors (33303190).

44404244 is a wasteful number, since it uses less digits than its factorization.

44404244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11101065 (or 11101063 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 44404244 is about 6663.6509512429. The cubic root of 44404244 is about 354.1126924777.

Adding to 44404244 its reverse (44240444), we get a palindrome (88644688).

The spelling of 44404244 in words is "forty-four million, four hundred four thousand, two hundred forty-four".