808426804268 has 24 divisors (see below), whose sum is σ = 1492524054000. Its totient is φ = 382086125568.

The previous prime is 808426804267. The next prime is 808426804301. The reversal of 808426804268 is 862408624808.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (808426804267) 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, 11811305 + ... + 11879552.

It is an arithmetic number, because the mean of its divisors is an integer number (62188502250).

Almost surely, 2^808426804268 is an apocalyptic number.

It is an amenable number.

808426804268 is a deficient number, since it is larger than the sum of its proper divisors (684097249732).

808426804268 is a wasteful number, since it uses less digits than its factorization.

808426804268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23691329 (or 23691327 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 56.

The spelling of 808426804268 in words is "eight hundred eight billion, four hundred twenty-six million, eight hundred four thousand, two hundred sixty-eight".