404414424412 has 48 divisors (see below), whose sum is σ = 746039956032. Its totient is φ = 191440972800.

The previous prime is 404414424331. The next prime is 404414424431. The reversal of 404414424412 is 214424414404.

It is a congruent number.

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, 48620878 + ... + 48629194.

It is an arithmetic number, because the mean of its divisors is an integer number (15542499084).

Almost surely, 2^404414424412 is an apocalyptic number.

It is an amenable number.

404414424412 is a deficient number, since it is larger than the sum of its proper divisors (341625531620).

404414424412 is a wasteful number, since it uses less digits than its factorization.

404414424412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13678 (or 13676 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 404414424412 its reverse (214424414404), we get a palindrome (618838838816).

The spelling of 404414424412 in words is "four hundred four billion, four hundred fourteen million, four hundred twenty-four thousand, four hundred twelve".