404024023822 has 8 divisors (see below), whose sum is σ = 618930419616. Its totient is φ = 197713883952.

The previous prime is 404024023811. The next prime is 404024023831. The reversal of 404024023822 is 228320420404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2149063863 + ... + 2149064050.

It is an arithmetic number, because the mean of its divisors is an integer number (77366302452).

Almost surely, 2^404024023822 is an apocalyptic number.

404024023822 is a deficient number, since it is larger than the sum of its proper divisors (214906395794).

404024023822 is a wasteful number, since it uses less digits than its factorization.

404024023822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298127962.

The product of its (nonzero) digits is 24576, while the sum is 31.

The spelling of 404024023822 in words is "four hundred four billion, twenty-four million, twenty-three thousand, eight hundred twenty-two".