404232219999 has 72 divisors (see below), whose sum is σ = 626273889696. Its totient is φ = 250770432000.

The previous prime is 404232219971. The next prime is 404232220031. The reversal of 404232219999 is 999912232404.

404232219999 is a `hidden beast` number, since 4 + 0 + 42 + 322 + 199 + 99 = 666.

It is not a de Polignac number, because 404232219999 - 2²³ = 404223831391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404232219499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 139533319 + ... + 139536215.

It is an arithmetic number, because the mean of its divisors is an integer number (8698248468).

Almost surely, 2^404232219999 is an apocalyptic number.

404232219999 is a deficient number, since it is larger than the sum of its proper divisors (222041669697).

404232219999 is a wasteful number, since it uses less digits than its factorization.

404232219999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3409 (or 3365 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 404232219999 in words is "four hundred four billion, two hundred thirty-two million, two hundred nineteen thousand, nine hundred ninety-nine".