404332330204122 has 24 divisors (see below), whose sum is σ = 845352660130944. Its totient is φ = 128917554556824.

The previous prime is 404332330204097. The next prime is 404332330204129. The reversal of 404332330204122 is 221402033233404.

It is not an unprimeable number, because it can be changed into a prime (404332330204129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63694440778 + ... + 63694447125.

It is an arithmetic number, because the mean of its divisors is an integer number (35223027505456).

Almost surely, 2^{404332330204122} is an apocalyptic number.

404332330204122 is an abundant number, since it is smaller than the sum of its proper divisors (441020329926822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404332330204122 is a wasteful number, since it uses less digits than its factorization.

404332330204122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127388887954 (or 127388887931 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 404332330204122 its reverse (221402033233404), we get a palindrome (625734363437526).

The spelling of 404332330204122 in words is "four hundred four trillion, three hundred thirty-two billion, three hundred thirty million, two hundred four thousand, one hundred twenty-two".