4404322505 has 16 divisors (see below), whose sum is σ = 5844645504. Its totient is φ = 3159262080.

The previous prime is 4404322501. The next prime is 4404322523. The reversal of 4404322505 is 5052234044.

It is not a de Polignac number, because 4404322505 - 2² = 4404322501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4404322501) 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 in 15 ways as a sum of consecutive naturals, for example, 544469 + ... + 552498.

It is an arithmetic number, because the mean of its divisors is an integer number (365290344).

Almost surely, 2^4404322505 is an apocalyptic number.

It is an amenable number.

4404322505 is a deficient number, since it is larger than the sum of its proper divisors (1440322999).

4404322505 is a wasteful number, since it uses less digits than its factorization.

4404322505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097056.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 4404322505 is about 66365.0699163348. The cubic root of 4404322505 is about 1639.1789595659.

Adding to 4404322505 its reverse (5052234044), we get a palindrome (9456556549).

The spelling of 4404322505 in words is "four billion, four hundred four million, three hundred twenty-two thousand, five hundred five".