8381302848 has 224 divisors, whose sum is σ = 25712440320. Its totient is φ = 2674114560.

The previous prime is 8381302843. The next prime is 8381302931. The reversal of 8381302848 is 8482031838.

It is a super-2 number, since 2×8381302848² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8381302843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5195290 + ... + 5196902.

It is an arithmetic number, because the mean of its divisors is an integer number (114787680).

Almost surely, 2^8381302848 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 8381302848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12856220160).

8381302848 is an abundant number, since it is smaller than the sum of its proper divisors (17331137472).

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

8381302848 is a wasteful number, since it uses less digits than its factorization.

8381302848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1746 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 8381302848 is about 91549.4557493380. The cubic root of 8381302848 is about 2031.2833616889.

The spelling of 8381302848 in words is "eight billion, three hundred eighty-one million, three hundred two thousand, eight hundred forty-eight".