4722663323 has 12 divisors (see below), whose sum is σ = 5433975120. Its totient is φ = 4020697056.

The previous prime is 4722663299. The next prime is 4722663377. The reversal of 4722663323 is 3233662274.

It is a happy number.

It is not a de Polignac number, because 4722663323 - 2¹⁶ = 4722597787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4722663523) 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, 140213 + ... + 170601.

It is an arithmetic number, because the mean of its divisors is an integer number (452831260).

Almost surely, 2^4722663323 is an apocalyptic number.

4722663323 is a deficient number, since it is larger than the sum of its proper divisors (711311797).

4722663323 is an equidigital number, since it uses as much as digits as its factorization.

4722663323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30694 (or 30545 counting only the distinct ones).

The product of its digits is 217728, while the sum is 38.

The square root of 4722663323 is about 68721.6364982674. The cubic root of 4722663323 is about 1677.7567521965.

The spelling of 4722663323 in words is "four billion, seven hundred twenty-two million, six hundred sixty-three thousand, three hundred twenty-three".