8278181088 has 96 divisors (see below), whose sum is σ = 22739131296. Its totient is φ = 2634098688.

The previous prime is 8278181071. The next prime is 8278181101. The reversal of 8278181088 is 8801818728.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 8278181088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166270 + ... + 210242.

It is an arithmetic number, because the mean of its divisors is an integer number (236865951).

Almost surely, 2^8278181088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8278181088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11369565648).

8278181088 is an abundant number, since it is smaller than the sum of its proper divisors (14460950208).

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

8278181088 is a wasteful number, since it uses less digits than its factorization.

8278181088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44076 (or 44068 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 51.

The square root of 8278181088 is about 90984.5101542015. The cubic root of 8278181088 is about 2022.9181337771.

The spelling of 8278181088 in words is "eight billion, two hundred seventy-eight million, one hundred eighty-one thousand, eighty-eight".