4500269243 has 2 divisors, whose sum is σ = 4500269244. Its totient is φ = 4500269242.

The previous prime is 4500269239. The next prime is 4500269281. The reversal of 4500269243 is 3429620054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4500269243 - 2² = 4500269239 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4500269203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2250134621 + 2250134622.

It is an arithmetic number, because the mean of its divisors is an integer number (2250134622).

Almost surely, 2^4500269243 is an apocalyptic number.

4500269243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4500269243 is an equidigital number, since it uses as much as digits as its factorization.

4500269243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 4500269243 is about 67084.0461138116. The cubic root of 4500269243 is about 1650.9965504869.

Adding to 4500269243 its reverse (3429620054), we get a palindrome (7929889297).

The spelling of 4500269243 in words is "four billion, five hundred million, two hundred sixty-nine thousand, two hundred forty-three".