4400444103 has 8 divisors (see below), whose sum is σ = 6400646016. Its totient is φ = 2666935800.

The previous prime is 4400444063. The next prime is 4400444129. The reversal of 4400444103 is 3014440044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4400444103 - 2⁶ = 4400444039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400444183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66673363 + ... + 66673428.

It is an arithmetic number, because the mean of its divisors is an integer number (800080752).

Almost surely, 2^4400444103 is an apocalyptic number.

4400444103 is a deficient number, since it is larger than the sum of its proper divisors (2000201913).

4400444103 is a wasteful number, since it uses less digits than its factorization.

4400444103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133346805.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4400444103 is about 66335.8432749596. The cubic root of 4400444103 is about 1638.6976701093.

Adding to 4400444103 its reverse (3014440044), we get a palindrome (7414884147).

The spelling of 4400444103 in words is "four billion, four hundred million, four hundred forty-four thousand, one hundred three".