404331424036 has 24 divisors (see below), whose sum is σ = 738660129984. Its totient is φ = 193293191520.

The previous prime is 404331424027. The next prime is 404331424037. The reversal of 404331424036 is 630424133404.

It is a junction number, because it is equal to n+sod(n) for n = 404331423992 and 404331424010.

It is not an unprimeable number, because it can be changed into a prime (404331424037) 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, 723310 + ... + 1154053.

It is an arithmetic number, because the mean of its divisors is an integer number (30777505416).

Almost surely, 2^404331424036 is an apocalyptic number.

404331424036 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

404331424036 is a deficient number, since it is larger than the sum of its proper divisors (334328705948).

404331424036 is a wasteful number, since it uses less digits than its factorization.

404331424036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879731 (or 1879729 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 404331424036 in words is "four hundred four billion, three hundred thirty-one million, four hundred twenty-four thousand, thirty-six".