4164223242 has 32 divisors (see below), whose sum is σ = 8714903040. Its totient is φ = 1324892160.

The previous prime is 4164223237. The next prime is 4164223277. The reversal of 4164223242 is 2423224614.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139767 + ... + 166922.

It is an arithmetic number, because the mean of its divisors is an integer number (272340720).

Almost surely, 2^4164223242 is an apocalyptic number.

4164223242 is an abundant number, since it is smaller than the sum of its proper divisors (4550679798).

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

4164223242 is a wasteful number, since it uses less digits than its factorization.

4164223242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306798.

The product of its digits is 18432, while the sum is 30.

The square root of 4164223242 is about 64530.7929751371. The cubic root of 4164223242 is about 1608.8343660933.

Adding to 4164223242 its reverse (2423224614), we get a palindrome (6587447856).

The spelling of 4164223242 in words is "four billion, one hundred sixty-four million, two hundred twenty-three thousand, two hundred forty-two".