4264721222 has 8 divisors (see below), whose sum is σ = 6421973976. Its totient is φ = 2124063232.

The previous prime is 4264721221. The next prime is 4264721233. The reversal of 4264721222 is 2221274624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4264721221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4148048 + ... + 4149075.

It is an arithmetic number, because the mean of its divisors is an integer number (802746747).

Almost surely, 2^4264721222 is an apocalyptic number.

4264721222 is a deficient number, since it is larger than the sum of its proper divisors (2157252754).

4264721222 is a wasteful number, since it uses less digits than its factorization.

4264721222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8297382.

The product of its digits is 21504, while the sum is 32.

The square root of 4264721222 is about 65304.8330676987. The cubic root of 4264721222 is about 1621.6739824383.

Adding to 4264721222 its reverse (2221274624), we get a palindrome (6485995846).

The spelling of 4264721222 in words is "four billion, two hundred sixty-four million, seven hundred twenty-one thousand, two hundred twenty-two".