229681793339 has 2 divisors, whose sum is σ = 229681793340. Its totient is φ = 229681793338.

The previous prime is 229681793311. The next prime is 229681793353. The reversal of 229681793339 is 933397186922.

229681793339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 229681793339 - 2⁸ = 229681793083 is a prime.

It is not a weakly prime, because it can be changed into another prime (229681793039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114840896669 + 114840896670.

It is an arithmetic number, because the mean of its divisors is an integer number (114840896670).

Almost surely, 2^229681793339 is an apocalyptic number.

229681793339 is a deficient number, since it is larger than the sum of its proper divisors (1).

229681793339 is an equidigital number, since it uses as much as digits as its factorization.

229681793339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26453952, while the sum is 62.

The spelling of 229681793339 in words is "two hundred twenty-nine billion, six hundred eighty-one million, seven hundred ninety-three thousand, three hundred thirty-nine".