404534435404 has 12 divisors (see below), whose sum is σ = 772293013128. Its totient is φ = 183879288800.

The previous prime is 404534435401. The next prime is 404534435411.

404534435404 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (404534435401) 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 3 ways as a sum of consecutive naturals, for example, 4596982177 + ... + 4596982264.

It is an arithmetic number, because the mean of its divisors is an integer number (64357751094).

Almost surely, 2^404534435404 is an apocalyptic number.

404534435404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

404534435404 is a deficient number, since it is larger than the sum of its proper divisors (367758577724).

404534435404 is a wasteful number, since it uses less digits than its factorization.

404534435404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9193964456 (or 9193964454 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 40.

It can be divided in two parts, 404534 and 435404, that added together give a palindrome (839938).

The spelling of 404534435404 in words is "four hundred four billion, five hundred thirty-four million, four hundred thirty-five thousand, four hundred four".