800888800088 has 16 divisors (see below), whose sum is σ = 1617179308080. Its totient is φ = 369640984608.

The previous prime is 800888800037. The next prime is 800888800091. The reversal of 800888800088 is 880008888008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3850426820 + ... + 3850427027.

It is an arithmetic number, because the mean of its divisors is an integer number (101073706755).

Almost surely, 2^800888800088 is an apocalyptic number.

It is an amenable number.

800888800088 is an abundant number, since it is smaller than the sum of its proper divisors (816290507992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

800888800088 is a wasteful number, since it uses less digits than its factorization.

800888800088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700853866 (or 7700853862 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 56.

The spelling of 800888800088 in words is "eight hundred billion, eight hundred eighty-eight million, eight hundred thousand, eighty-eight".