4411303220 has 12 divisors (see below), whose sum is σ = 9263736804. Its totient is φ = 1764521280.

The previous prime is 4411303219. The next prime is 4411303243. The reversal of 4411303220 is 223031144.

It can be written as a sum of positive squares in 2 ways, for example, as 1701892516 + 2709410704 = 41254^2 + 52052^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 220565161 = 4411303220 / (4 + 4 + 1 + 1 + 3 + 0 + 3 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 4411303192 and 4411303201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110282561 + ... + 110282600.

It is an arithmetic number, because the mean of its divisors is an integer number (771978067).

Almost surely, 2^4411303220 is an apocalyptic number.

It is an amenable number.

4411303220 is an abundant number, since it is smaller than the sum of its proper divisors (4852433584).

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

4411303220 is a wasteful number, since it uses less digits than its factorization.

4411303220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220565170 (or 220565168 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4411303220 is about 66417.6423851374. The cubic root of 4411303220 is about 1640.0445184227.

Adding to 4411303220 its reverse (223031144), we get a palindrome (4634334364).

The spelling of 4411303220 in words is "four billion, four hundred eleven million, three hundred three thousand, two hundred twenty".