404121333331112 has 64 divisors (see below), whose sum is σ = 802152495144000. Its totient is φ = 190540032528384.

The previous prime is 404121333331031. The next prime is 404121333331129. The reversal of 404121333331112 is 211133333121404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117710483 + ... + 121095005.

It is an arithmetic number, because the mean of its divisors is an integer number (12533632736625).

Almost surely, 2^{404121333331112} is an apocalyptic number.

It is an amenable number.

404121333331112 is a deficient number, since it is larger than the sum of its proper divisors (398031161812888).

404121333331112 is a wasteful number, since it uses less digits than its factorization.

404121333331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3396570 (or 3396566 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 404121333331112 its reverse (211133333121404), we get a palindrome (615254666452516).

The spelling of 404121333331112 in words is "four hundred four trillion, one hundred twenty-one billion, three hundred thirty-three million, three hundred thirty-one thousand, one hundred twelve".