8078838912 has 160 divisors (see below), whose sum is σ = 25308505200. Its totient is φ = 2551150080.

The previous prime is 8078838881. The next prime is 8078838953. The reversal of 8078838912 is 2198388708.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 176487 + ... + 217497.

Almost surely, 2^8078838912 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 8078838912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12654252600).

8078838912 is an abundant number, since it is smaller than the sum of its proper divisors (17229666288).

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

8078838912 is a wasteful number, since it uses less digits than its factorization.

8078838912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41056 (or 41035 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The square root of 8078838912 is about 89882.3615177082. The cubic root of 8078838912 is about 2006.5484448673.

The spelling of 8078838912 in words is "eight billion, seventy-eight million, eight hundred thirty-eight thousand, nine hundred twelve".