229329864524 has 12 divisors (see below), whose sum is σ = 402328081848. Its totient is φ = 114378984000.

The previous prime is 229329864523. The next prime is 229329864541. The reversal of 229329864524 is 425468923922.

It is a self number, because there is not a number n which added to its sum of digits gives 229329864524.

It is not an unprimeable number, because it can be changed into a prime (229329864523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71485262 + ... + 71488469.

It is an arithmetic number, because the mean of its divisors is an integer number (33527340154).

Almost surely, 2^229329864524 is an apocalyptic number.

It is an amenable number.

229329864524 is a deficient number, since it is larger than the sum of its proper divisors (172998217324).

229329864524 is a wasteful number, since it uses less digits than its factorization.

229329864524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142974136 (or 142974134 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 56.

The spelling of 229329864524 in words is "two hundred twenty-nine billion, three hundred twenty-nine million, eight hundred sixty-four thousand, five hundred twenty-four".