4452302513443 has 4 divisors (see below), whose sum is σ = 4452306936120. Its totient is φ = 4452298090768.

The previous prime is 4452302513441. The next prime is 4452302513447. The reversal of 4452302513443 is 3443152032544.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4452302513443 - 2¹ = 4452302513441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4452302513396 and 4452302513405.

It is not an unprimeable number, because it can be changed into a prime (4452302513441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113271 + ... + 2986207.

It is an arithmetic number, because the mean of its divisors is an integer number (1113076734030).

Almost surely, 2^{4452302513443} is an apocalyptic number.

4452302513443 is a deficient number, since it is larger than the sum of its proper divisors (4422677).

4452302513443 is a wasteful number, since it uses less digits than its factorization.

4452302513443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4422676.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 4452302513443 its reverse (3443152032544), we get a palindrome (7895454545987).

The spelling of 4452302513443 in words is "four trillion, four hundred fifty-two billion, three hundred two million, five hundred thirteen thousand, four hundred forty-three".