4832323721 has 2 divisors, whose sum is σ = 4832323722. Its totient is φ = 4832323720.

The previous prime is 4832323693. The next prime is 4832323739. The reversal of 4832323721 is 1273232384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3607323721 + 1225000000 = 60061^2 + 35000^2 .

It is a cyclic number.

It is not a de Polignac number, because 4832323721 - 2¹⁰ = 4832322697 is a prime.

It is not a weakly prime, because it can be changed into another prime (4832322721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2416161860 + 2416161861.

It is an arithmetic number, because the mean of its divisors is an integer number (2416161861).

Almost surely, 2^4832323721 is an apocalyptic number.

It is an amenable number.

4832323721 is a deficient number, since it is larger than the sum of its proper divisors (1).

4832323721 is an equidigital number, since it uses as much as digits as its factorization.

4832323721 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The square root of 4832323721 is about 69514.9172552194. The cubic root of 4832323721 is about 1690.6433740774.

The spelling of 4832323721 in words is "four billion, eight hundred thirty-two million, three hundred twenty-three thousand, seven hundred twenty-one".