8281013382 has 12 divisors (see below), whose sum is σ = 17942195700. Its totient is φ = 2760337788.

The previous prime is 8281013329. The next prime is 8281013383. The reversal of 8281013382 is 2833101828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8281013383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 230028132 + ... + 230028167.

It is an arithmetic number, because the mean of its divisors is an integer number (1495182975).

Almost surely, 2^8281013382 is an apocalyptic number.

8281013382 is an abundant number, since it is smaller than the sum of its proper divisors (9661182318).

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

8281013382 is a wasteful number, since it uses less digits than its factorization.

8281013382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460056307 (or 460056304 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 8281013382 is about 91000.0735274428. The cubic root of 8281013382 is about 2023.1488143065.

The spelling of 8281013382 in words is "eight billion, two hundred eighty-one million, thirteen thousand, three hundred eighty-two".