44444404 has 6 divisors (see below), whose sum is σ = 77777714. Its totient is φ = 22222200.

The previous prime is 44444399. The next prime is 44444453. The reversal of 44444404 is 40444444.

44444404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44355600 + 88804 = 6660^2 + 298^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5555547 + ... + 5555554.

Almost surely, 2^44444404 is an apocalyptic number.

It is an amenable number.

44444404 is a deficient number, since it is larger than the sum of its proper divisors (33333310).

44444404 is a wasteful number, since it uses less digits than its factorization.

44444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11111105 (or 11111103 counting only the distinct ones).

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

The square root of 44444404 is about 6666.6636333326. The cubic root of 44444404 is about 354.2194156142.

Adding to 44444404 its reverse (40444444), we get a palindrome (84888848).

It can be divided in two parts, 4444440 and 4, that added together give a palindrome (4444444).

The spelling of 44444404 in words is "forty-four million, four hundred forty-four thousand, four hundred four".