4543065434 has 8 divisors (see below), whose sum is σ = 6980807988. Its totient is φ = 2216129440.

The previous prime is 4543065413. The next prime is 4543065437. The reversal of 4543065434 is 4345603454.

It can be written as a sum of positive squares in 2 ways, for example, as 4516512025 + 26553409 = 67205^2 + 5153^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4543065437) 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 in 3 ways as a sum of consecutive naturals, for example, 27701537 + ... + 27701700.

Almost surely, 2^4543065434 is an apocalyptic number.

4543065434 is a deficient number, since it is larger than the sum of its proper divisors (2437742554).

4543065434 is a wasteful number, since it uses less digits than its factorization.

4543065434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55403280.

The product of its (nonzero) digits is 345600, while the sum is 38.

The square root of 4543065434 is about 67402.2657927758. The cubic root of 4543065434 is about 1656.2135395339.

Adding to 4543065434 its reverse (4345603454), we get a palindrome (8888668888).

The spelling of 4543065434 in words is "four billion, five hundred forty-three million, sixty-five thousand, four hundred thirty-four".