4450323011 has 2 divisors, whose sum is σ = 4450323012. Its totient is φ = 4450323010.

The previous prime is 4450322999. The next prime is 4450323077. The reversal of 4450323011 is 1103230544.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4450323011 is a prime.

It is a super-2 number, since 2×4450323011² = 39610749804472212242, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4450323091) 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, 2225161505 + 2225161506.

It is an arithmetic number, because the mean of its divisors is an integer number (2225161506).

Almost surely, 2^4450323011 is an apocalyptic number.

4450323011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4450323011 is an equidigital number, since it uses as much as digits as its factorization.

4450323011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4450323011 is about 66710.7413465028. The cubic root of 4450323011 is about 1644.8659531142.

Adding to 4450323011 its reverse (1103230544), we get a palindrome (5553553555).

The spelling of 4450323011 in words is "four billion, four hundred fifty million, three hundred twenty-three thousand, eleven".