32443542305243 has 2 divisors, whose sum is σ = 32443542305244. Its totient is φ = 32443542305242.

The previous prime is 32443542305233. The next prime is 32443542305281. The reversal of 32443542305243 is 34250324534423.

It is a weak prime.

It is an emirp because it is prime and its reverse (34250324534423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32443542305243 - 2³² = 32439247337947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32443542305194 and 32443542305203.

It is not a weakly prime, because it can be changed into another prime (32443542305233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16221771152621 + 16221771152622.

It is an arithmetic number, because the mean of its divisors is an integer number (16221771152622).

Almost surely, 2^{32443542305243} is an apocalyptic number.

32443542305243 is a deficient number, since it is larger than the sum of its proper divisors (1).

32443542305243 is an equidigital number, since it uses as much as digits as its factorization.

32443542305243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4147200, while the sum is 44.

Adding to 32443542305243 its reverse (34250324534423), we get a palindrome (66693866839666).

The spelling of 32443542305243 in words is "thirty-two trillion, four hundred forty-three billion, five hundred forty-two million, three hundred five thousand, two hundred forty-three".