404119999 has 8 divisors (see below), whose sum is σ = 417388032. Its totient is φ = 390866520.

The previous prime is 404119981. The next prime is 404120021. The reversal of 404119999 is 999911404.

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 404119999 - 2⁷ = 404119871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404119399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101052 + ... + 104974.

It is an arithmetic number, because the mean of its divisors is an integer number (52173504).

Almost surely, 2^404119999 is an apocalyptic number.

404119999 is a deficient number, since it is larger than the sum of its proper divisors (13268033).

404119999 is a wasteful number, since it uses less digits than its factorization.

404119999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7277.

The product of its (nonzero) digits is 104976, while the sum is 46.

The square root of 404119999 is about 20102.7361073064. The cubic root of 404119999 is about 739.3273647989.

The spelling of 404119999 in words is "four hundred four million, one hundred nineteen thousand, nine hundred ninety-nine".