8782138048 has 28 divisors (see below), whose sum is σ = 18344271160. Its totient is φ = 4159959552.

The previous prime is 8782138039. The next prime is 8782138081. The reversal of 8782138048 is 8408312878.

It is a junction number, because it is equal to n+sod(n) for n = 8782137992 and 8782138010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3609861 + ... + 3612292.

Almost surely, 2^8782138048 is an apocalyptic number.

It is an amenable number.

8782138048 is an abundant number, since it is smaller than the sum of its proper divisors (9562133112).

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

8782138048 is a wasteful number, since it uses less digits than its factorization.

8782138048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7222184 (or 7222174 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 49.

The square root of 8782138048 is about 93713.0623125720. The cubic root of 8782138048 is about 2063.1624258163.

The spelling of 8782138048 in words is "eight billion, seven hundred eighty-two million, one hundred thirty-eight thousand, forty-eight".