404860068404 has 24 divisors (see below), whose sum is σ = 790889439648. Its totient is φ = 179747598240.

The previous prime is 404860068401. The next prime is 404860068419.

404860068404 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404860068401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106990727 + ... + 106994510.

It is an arithmetic number, because the mean of its divisors is an integer number (32953726652).

Almost surely, 2^404860068404 is an apocalyptic number.

404860068404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

404860068404 is a deficient number, since it is larger than the sum of its proper divisors (386029371244).

404860068404 is a wasteful number, since it uses less digits than its factorization.

404860068404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213985295 (or 213985293 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 404860068404 in words is "four hundred four billion, eight hundred sixty million, sixty-eight thousand, four hundred four".