4400044402444 has 6 divisors (see below), whose sum is σ = 7700077704284. Its totient is φ = 2200022201220.

The previous prime is 4400044402433. The next prime is 4400044402513. The reversal of 4400044402444 is 4442044400044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550005550302 + ... + 550005550309.

Almost surely, 2^{4400044402444} is an apocalyptic number.

It is an amenable number.

4400044402444 is a deficient number, since it is larger than the sum of its proper divisors (3300033301840).

4400044402444 is a wasteful number, since it uses less digits than its factorization.

4400044402444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100011100615 (or 1100011100613 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4400044402444 its reverse (4442044400044), we get a palindrome (8842088802488).

The spelling of 4400044402444 in words is "four trillion, four hundred billion, forty-four million, four hundred two thousand, four hundred forty-four".