40230210563 has 2 divisors, whose sum is σ = 40230210564. Its totient is φ = 40230210562.

The previous prime is 40230210551. The next prime is 40230210611. The reversal of 40230210563 is 36501203204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40230210563 - 2⁶ = 40230210499 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (40230210523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20115105281 + 20115105282.

It is an arithmetic number, because the mean of its divisors is an integer number (20115105282).

Almost surely, 2^40230210563 is an apocalyptic number.

40230210563 is a deficient number, since it is larger than the sum of its proper divisors (1).

40230210563 is an equidigital number, since it uses as much as digits as its factorization.

40230210563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 40230210563 its reverse (36501203204), we get a palindrome (76731413767).

The spelling of 40230210563 in words is "forty billion, two hundred thirty million, two hundred ten thousand, five hundred sixty-three".