4490243323 has 2 divisors, whose sum is σ = 4490243324. Its totient is φ = 4490243322.

The previous prime is 4490243297. The next prime is 4490243327. The reversal of 4490243323 is 3233420944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4490243323 - 2⁵ = 4490243291 is a prime.

It is not a weakly prime, because it can be changed into another prime (4490243327) 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 as a sum of consecutive naturals, namely, 2245121661 + 2245121662.

It is an arithmetic number, because the mean of its divisors is an integer number (2245121662).

Almost surely, 2^4490243323 is an apocalyptic number.

4490243323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4490243323 is an equidigital number, since it uses as much as digits as its factorization.

4490243323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 4490243323 is about 67009.2778874687. The cubic root of 4490243323 is about 1649.7695819044.

The spelling of 4490243323 in words is "four billion, four hundred ninety million, two hundred forty-three thousand, three hundred twenty-three".