4441164112 has 80 divisors (see below), whose sum is σ = 10910016000. Its totient is φ = 1700968320.

The previous prime is 4441164107. The next prime is 4441164121. The reversal of 4441164112 is 2114611444.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42139 + ... + 103237.

It is an arithmetic number, because the mean of its divisors is an integer number (136375200).

It is a self-describing number.

Almost surely, 2^4441164112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4441164112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5455008000).

4441164112 is an abundant number, since it is smaller than the sum of its proper divisors (6468851888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4441164112 is a wasteful number, since it uses less digits than its factorization.

4441164112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61184 (or 61178 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 4441164112 is about 66642.0596320372. The cubic root of 4441164112 is about 1643.7367835550.

Adding to 4441164112 its reverse (2114611444), we get a palindrome (6555775556).

The spelling of 4441164112 in words is "four billion, four hundred forty-one million, one hundred sixty-four thousand, one hundred twelve".