404704473338 has 16 divisors (see below), whose sum is σ = 662253961824. Its totient is φ = 183953723760.

The previous prime is 404704473331. The next prime is 404704473359. The reversal of 404704473338 is 833374407404.

It is a junction number, because it is equal to n+sod(n) for n = 404704473292 and 404704473301.

It is not an unprimeable number, because it can be changed into a prime (404704473331) 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, 2067356 + ... + 2254632.

It is an arithmetic number, because the mean of its divisors is an integer number (41390872614).

Almost surely, 2^404704473338 is an apocalyptic number.

404704473338 is a deficient number, since it is larger than the sum of its proper divisors (257549488486).

404704473338 is a wasteful number, since it uses less digits than its factorization.

404704473338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285517.

The product of its (nonzero) digits is 2709504, while the sum is 47.

The spelling of 404704473338 in words is "four hundred four billion, seven hundred four million, four hundred seventy-three thousand, three hundred thirty-eight".