8340838850 has 24 divisors (see below), whose sum is σ = 15776914320. Its totient is φ = 3279786320.

The previous prime is 8340838811. The next prime is 8340838853. The reversal of 8340838850 is 588380438.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8340838795 and 8340838804.

It is not an unprimeable number, because it can be changed into a prime (8340838853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1410752 + ... + 1416651.

It is an arithmetic number, because the mean of its divisors is an integer number (657371430).

Almost surely, 2^8340838850 is an apocalyptic number.

8340838850 is a deficient number, since it is larger than the sum of its proper divisors (7436075470).

8340838850 is a wasteful number, since it uses less digits than its factorization.

8340838850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2827474 (or 2827469 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 47.

The square root of 8340838850 is about 91328.1930731141. The cubic root of 8340838850 is about 2028.0091501272.

The spelling of 8340838850 in words is "eight billion, three hundred forty million, eight hundred thirty-eight thousand, eight hundred fifty".