88802806000 has 80 divisors (see below), whose sum is σ = 214803126720. Its totient is φ = 35508230400.

The previous prime is 88802805953. The next prime is 88802806009. The reversal of 88802806000 is 60820888.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88802806009) 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 15 ways as a sum of consecutive naturals, for example, 7047706 + ... + 7060294.

It is an arithmetic number, because the mean of its divisors is an integer number (2685039084).

Almost surely, 2^88802806000 is an apocalyptic number.

88802806000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88802806000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107401563360).

88802806000 is an abundant number, since it is smaller than the sum of its proper divisors (126000320720).

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

88802806000 is a wasteful number, since it uses less digits than its factorization.

88802806000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16139 (or 16123 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The spelling of 88802806000 in words is "eighty-eight billion, eight hundred two million, eight hundred six thousand".