404010423320 has 96 divisors (see below), whose sum is σ = 1082027192400. Its totient is φ = 135296485632.

The previous prime is 404010423319. The next prime is 404010423359. The reversal of 404010423320 is 23324010404.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2312555 + ... + 2481114.

Almost surely, 2^404010423320 is an apocalyptic number.

404010423320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404010423320 is an abundant number, since it is smaller than the sum of its proper divisors (678016769080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404010423320 is a wasteful number, since it uses less digits than its factorization.

404010423320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4793737 (or 4793726 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 404010423320 its reverse (23324010404), we get a palindrome (427334433724).

The spelling of 404010423320 in words is "four hundred four billion, ten million, four hundred twenty-three thousand, three hundred twenty".