229793268459 has 4 divisors (see below), whose sum is σ = 306391024616. Its totient is φ = 153195512304.

The previous prime is 229793268389. The next prime is 229793268487. The reversal of 229793268459 is 954862397922.

229793268459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 229793268459 - 2²³ = 229784879851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 229793268459.

It is not an unprimeable number, because it can be changed into a prime (229793268059) 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 in 3 ways as a sum of consecutive naturals, for example, 38298878074 + ... + 38298878079.

It is an arithmetic number, because the mean of its divisors is an integer number (76597756154).

Almost surely, 2^229793268459 is an apocalyptic number.

229793268459 is a deficient number, since it is larger than the sum of its proper divisors (76597756157).

229793268459 is an equidigital number, since it uses as much as digits as its factorization.

229793268459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76597756156.

The product of its digits is 117573120, while the sum is 66.

The spelling of 229793268459 in words is "two hundred twenty-nine billion, seven hundred ninety-three million, two hundred sixty-eight thousand, four hundred fifty-nine".