4451342303 has 2 divisors, whose sum is σ = 4451342304. Its totient is φ = 4451342302.

The previous prime is 4451342293. The next prime is 4451342353. The reversal of 4451342303 is 3032431544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4451342303 - 2¹² = 4451338207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4451342353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2225671151 + 2225671152.

It is an arithmetic number, because the mean of its divisors is an integer number (2225671152).

Almost surely, 2^4451342303 is an apocalyptic number.

4451342303 is a deficient number, since it is larger than the sum of its proper divisors (1).

4451342303 is an equidigital number, since it uses as much as digits as its factorization.

4451342303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4451342303 is about 66718.3805483916. The cubic root of 4451342303 is about 1644.9915223308.

Adding to 4451342303 its reverse (3032431544), we get a palindrome (7483773847).

The spelling of 4451342303 in words is "four billion, four hundred fifty-one million, three hundred forty-two thousand, three hundred three".