3040213440263 has 2 divisors, whose sum is σ = 3040213440264. Its totient is φ = 3040213440262.

The previous prime is 3040213440221. The next prime is 3040213440317. The reversal of 3040213440263 is 3620443120403.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3040213440263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3040213440203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520106720131 + 1520106720132.

It is an arithmetic number, because the mean of its divisors is an integer number (1520106720132).

Almost surely, 2^{3040213440263} is an apocalyptic number.

3040213440263 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040213440263 is an equidigital number, since it uses as much as digits as its factorization.

3040213440263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 3040213440263 its reverse (3620443120403), we get a palindrome (6660656560666).

The spelling of 3040213440263 in words is "three trillion, forty billion, two hundred thirteen million, four hundred forty thousand, two hundred sixty-three".