243412303031363 has 2 divisors, whose sum is σ = 243412303031364. Its totient is φ = 243412303031362.

The previous prime is 243412303031353. The next prime is 243412303031441. The reversal of 243412303031363 is 363130303214342.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-243412303031363 is a prime.

It is not a weakly prime, because it can be changed into another prime (243412303031353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121706151515681 + 121706151515682.

It is an arithmetic number, because the mean of its divisors is an integer number (121706151515682).

Almost surely, 2^{243412303031363} is an apocalyptic number.

243412303031363 is a deficient number, since it is larger than the sum of its proper divisors (1).

243412303031363 is an equidigital number, since it uses as much as digits as its factorization.

243412303031363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 38.

The spelling of 243412303031363 in words is "two hundred forty-three trillion, four hundred twelve billion, three hundred three million, thirty-one thousand, three hundred sixty-three".