404204102330234 has 64 divisors (see below), whose sum is σ = 648939918297600. Its totient is φ = 188490109936128.

The previous prime is 404204102330233. The next prime is 404204102330269. The reversal of 404204102330234 is 432033201402404.

It is a self number, because there is not a number n which added to its sum of digits gives 404204102330234.

It is not an unprimeable number, because it can be changed into a prime (404204102330233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131186972 + ... + 134232744.

It is an arithmetic number, because the mean of its divisors is an integer number (10139686223400).

Almost surely, 2^{404204102330234} is an apocalyptic number.

404204102330234 is a deficient number, since it is larger than the sum of its proper divisors (244735815967366).

404204102330234 is a wasteful number, since it uses less digits than its factorization.

404204102330234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046487.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 404204102330234 its reverse (432033201402404), we get a palindrome (836237303732638).

The spelling of 404204102330234 in words is "four hundred four trillion, two hundred four billion, one hundred two million, three hundred thirty thousand, two hundred thirty-four".