404231304023 has 8 divisors (see below), whose sum is σ = 415544874720. Its totient is φ = 392938175520.

The previous prime is 404231304011. The next prime is 404231304041. The reversal of 404231304023 is 320403132404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 404231304023 - 2⁸ = 404231303767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 404231303983 and 404231304001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404231304053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5070443 + ... + 5149548.

It is an arithmetic number, because the mean of its divisors is an integer number (51943109340).

Almost surely, 2^404231304023 is an apocalyptic number.

404231304023 is a deficient number, since it is larger than the sum of its proper divisors (11313570697).

404231304023 is a wasteful number, since it uses less digits than its factorization.

404231304023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10221097.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 404231304023 its reverse (320403132404), we get a palindrome (724634436427).

The spelling of 404231304023 in words is "four hundred four billion, two hundred thirty-one million, three hundred four thousand, twenty-three".