8100088308 has 36 divisors (see below), whose sum is σ = 22050241668. Its totient is φ = 2492334720.

The previous prime is 8100088279. The next prime is 8100088327. The reversal of 8100088308 is 8038800018.

It can be written as a sum of positive squares in 2 ways, for example, as 4863388644 + 3236699664 = 69738^2 + 56892^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×8100088308² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8653473 + ... + 8654408.

It is an arithmetic number, because the mean of its divisors is an integer number (612506713).

Almost surely, 2^8100088308 is an apocalyptic number.

It is an amenable number.

8100088308 is an abundant number, since it is smaller than the sum of its proper divisors (13950153360).

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

8100088308 is a wasteful number, since it uses less digits than its factorization.

8100088308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17307904 (or 17307899 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 8100088308 is about 90000.4905986628. The cubic root of 8100088308 is about 2008.3061485268.

The spelling of 8100088308 in words is "eight billion, one hundred million, eighty-eight thousand, three hundred eight".