4404442311 has 14 divisors (see below), whose sum is σ = 6603643680. Its totient is φ = 2936294388.

The previous prime is 4404442271. The next prime is 4404442319. The reversal of 4404442311 is 1132444044.

It is not a de Polignac number, because 4404442311 - 2¹⁰ = 4404441287 is a prime.

It is a super-2 number, since 2×4404442311² = 38798224141854041442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404442319) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3020151 + ... + 3021608.

Almost surely, 2^4404442311 is an apocalyptic number.

4404442311 is a deficient number, since it is larger than the sum of its proper divisors (2199201369).

4404442311 is an frugal number, since it uses more digits than its factorization.

4404442311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6041777 (or 6041762 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 4404442311 is about 66365.9725386436. The cubic root of 4404442311 is about 1639.1938223659.

Adding to 4404442311 its reverse (1132444044), we get a palindrome (5536886355).

The spelling of 4404442311 in words is "four billion, four hundred four million, four hundred forty-two thousand, three hundred eleven".