44403322223 has 16 divisors (see below), whose sum is σ = 49579063296. Its totient is φ = 39490679520.

The previous prime is 44403322213. The next prime is 44403322241. The reversal of 44403322223 is 32222330444.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 44403322223 - 2⁸ = 44403321967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44403322213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151211 + ... + 334172.

It is an arithmetic number, because the mean of its divisors is an integer number (3098691456).

Almost surely, 2^44403322223 is an apocalyptic number.

44403322223 is a deficient number, since it is larger than the sum of its proper divisors (5175741073).

44403322223 is a wasteful number, since it uses less digits than its factorization.

44403322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485654.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 44403322223 its reverse (32222330444), we get a palindrome (76625652667).

The spelling of 44403322223 in words is "forty-four billion, four hundred three million, three hundred twenty-two thousand, two hundred twenty-three".