404336434346366 has 16 divisors (see below), whose sum is σ = 607102600037760. Its totient is φ = 201968902801560.

The previous prime is 404336434346281. The next prime is 404336434346399. The reversal of 404336434346366 is 663643434633404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789206015 + ... + 789718181.

It is an arithmetic number, because the mean of its divisors is an integer number (37943912502360).

Almost surely, 2^{404336434346366} is an apocalyptic number.

404336434346366 is a deficient number, since it is larger than the sum of its proper divisors (202766165691394).

404336434346366 is a wasteful number, since it uses less digits than its factorization.

404336434346366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900559.

The product of its (nonzero) digits is 322486272, while the sum is 59.

The spelling of 404336434346366 in words is "four hundred four trillion, three hundred thirty-six billion, four hundred thirty-four million, three hundred forty-six thousand, three hundred sixty-six".