6842845766338 has 16 divisors (see below), whose sum is σ = 10296133613280. Its totient is φ = 3410809619616.

The previous prime is 6842845766297. The next prime is 6842845766369. The reversal of 6842845766338 is 8336675482486.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464520 + ... + 3728467.

It is an arithmetic number, because the mean of its divisors is an integer number (643508350830).

Almost surely, 2^{6842845766338} is an apocalyptic number.

6842845766338 is a deficient number, since it is larger than the sum of its proper divisors (3453287846942).

6842845766338 is a wasteful number, since it uses less digits than its factorization.

6842845766338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195521.

The product of its digits is 1114767360, while the sum is 70.

The spelling of 6842845766338 in words is "six trillion, eight hundred forty-two billion, eight hundred forty-five million, seven hundred sixty-six thousand, three hundred thirty-eight".