4228611344 has 10 divisors (see below), whose sum is σ = 8192934510. Its totient is φ = 2114305664.

The previous prime is 4228611311. The next prime is 4228611349. The reversal of 4228611344 is 4431168224.

It is a happy number.

4228611344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4116505600 + 112105744 = 64160^2 + 10588^2 .

It is not an unprimeable number, because it can be changed into a prime (4228611349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132144089 + ... + 132144120.

It is an arithmetic number, because the mean of its divisors is an integer number (819293451).

Almost surely, 2^4228611344 is an apocalyptic number.

It is an amenable number.

4228611344 is a deficient number, since it is larger than the sum of its proper divisors (3964323166).

4228611344 is a wasteful number, since it uses less digits than its factorization.

4228611344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264288217 (or 264288211 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 4228611344 is about 65027.7736355782. The cubic root of 4228611344 is about 1617.0840376223.

Adding to 4228611344 its reverse (4431168224), we get a palindrome (8659779568).

The spelling of 4228611344 in words is "four billion, two hundred twenty-eight million, six hundred eleven thousand, three hundred forty-four".