8034155136 has 192 divisors, whose sum is σ = 27136961280. Its totient is φ = 2233350144.

The previous prime is 8034155117. The next prime is 8034155141. The reversal of 8034155136 is 6315514308.

It is a tau number, because it is divible by the number of its divisors (192).

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

It is a self number, because there is not a number n which added to its sum of digits gives 8034155136.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284905 + ... + 311831.

It is an arithmetic number, because the mean of its divisors is an integer number (141338340).

Almost surely, 2^8034155136 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 8034155136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13568480640).

8034155136 is an abundant number, since it is smaller than the sum of its proper divisors (19102806144).

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

8034155136 is a wasteful number, since it uses less digits than its factorization.

8034155136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26991 (or 26976 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 8034155136 is about 89633.4487565886. The cubic root of 8034155136 is about 2002.8422203118.

The spelling of 8034155136 in words is "eight billion, thirty-four million, one hundred fifty-five thousand, one hundred thirty-six".