6842371340 has 36 divisors (see below), whose sum is σ = 16424040528. Its totient is φ = 2345620320.

The previous prime is 6842371339. The next prime is 6842371357. The reversal of 6842371340 is 431732486.

It is a junction number, because it is equal to n+sod(n) for n = 6842371294 and 6842371303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 975245 + ... + 982235.

It is an arithmetic number, because the mean of its divisors is an integer number (456223348).

Almost surely, 2^6842371340 is an apocalyptic number.

It is an amenable number.

6842371340 is an abundant number, since it is smaller than the sum of its proper divisors (9581669188).

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

6842371340 is an frugal number, since it uses more digits than its factorization.

6842371340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13998 (or 7005 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 6842371340 is about 82718.6275272988. The cubic root of 6842371340 is about 1898.4633318504.

The spelling of 6842371340 in words is "six billion, eight hundred forty-two million, three hundred seventy-one thousand, three hundred forty".