404672067336 has 32 divisors (see below), whose sum is σ = 1044315014400. Its totient is φ = 130539376320.

The previous prime is 404672067323. The next prime is 404672067347. The reversal of 404672067336 is 633760276404.

It is an unprimeable number.

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, 271956291 + ... + 271957778.

It is an arithmetic number, because the mean of its divisors is an integer number (32634844200).

Almost surely, 2^404672067336 is an apocalyptic number.

It is an amenable number.

404672067336 is an abundant number, since it is smaller than the sum of its proper divisors (639642947064).

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

404672067336 is a wasteful number, since it uses less digits than its factorization.

404672067336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543914109 (or 543914105 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 48.

The spelling of 404672067336 in words is "four hundred four billion, six hundred seventy-two million, sixty-seven thousand, three hundred thirty-six".