4264721223 has 12 divisors (see below), whose sum is σ = 6614669880. Its totient is φ = 2436983472.

The previous prime is 4264721221. The next prime is 4264721233. The reversal of 4264721223 is 3221274624.

It is not a de Polignac number, because 4264721223 - 2¹ = 4264721221 is a prime.

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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14505708 + ... + 14506001.

It is an arithmetic number, because the mean of its divisors is an integer number (551222490).

Almost surely, 2^4264721223 is an apocalyptic number.

4264721223 is a deficient number, since it is larger than the sum of its proper divisors (2349948657).

4264721223 is a wasteful number, since it uses less digits than its factorization.

4264721223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29011726 (or 29011719 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 4264721223 is about 65304.8330753552. The cubic root of 4264721223 is about 1621.6739825651.

Adding to 4264721223 its reverse (3221274624), we get a palindrome (7485995847).

The spelling of 4264721223 in words is "four billion, two hundred sixty-four million, seven hundred twenty-one thousand, two hundred twenty-three".