800088008800 has 72 divisors (see below), whose sum is σ = 2056015672200. Its totient is φ = 303191239680.

The previous prime is 800088008779. The next prime is 800088008801. The reversal of 800088008800 is 8800880008.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

800088008800 is a modest number, since divided by 88008800 gives 8000 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800088008801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26303485 + ... + 26333884.

It is an arithmetic number, because the mean of its divisors is an integer number (28555773225).

Almost surely, 2^800088008800 is an apocalyptic number.

800088008800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

800088008800 is an abundant number, since it is smaller than the sum of its proper divisors (1255927663400).

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

800088008800 is a wasteful number, since it uses less digits than its factorization.

800088008800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52637408 (or 52637395 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 40.

Adding to 800088008800 its reverse (8800880008), we get a palindrome (808888888808).

It can be divided in two parts, 80008 and 8008800, that added together give a palindrome (8088808).

The spelling of 800088008800 in words is "eight hundred billion, eighty-eight million, eight thousand, eight hundred".