404041222241202 has 128 divisors (see below), whose sum is σ = 1031556393036288. Its totient is φ = 102653775360000.

The previous prime is 404041222241159. The next prime is 404041222241219. The reversal of 404041222241202 is 202142222140404.

It is a self number, because there is not a number n which added to its sum of digits gives 404041222241202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 96969799 + ... + 101050602.

It is an arithmetic number, because the mean of its divisors is an integer number (8059034320596).

Almost surely, 2^{404041222241202} is an apocalyptic number.

404041222241202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

404041222241202 is an abundant number, since it is smaller than the sum of its proper divisors (627515170795086).

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

404041222241202 is a wasteful number, since it uses less digits than its factorization.

404041222241202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198020564.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 404041222241202 its reverse (202142222140404), we get a palindrome (606183444381606).

The spelling of 404041222241202 in words is "four hundred four trillion, forty-one billion, two hundred twenty-two million, two hundred forty-one thousand, two hundred two".