5843216818 has 16 divisors (see below), whose sum is σ = 8924783616. Its totient is φ = 2868648480.

The previous prime is 5843216789. The next prime is 5843216831. The reversal of 5843216818 is 8186123485.

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, 57178 + ... + 122293.

It is an arithmetic number, because the mean of its divisors is an integer number (557798976).

Almost surely, 2^5843216818 is an apocalyptic number.

5843216818 is a deficient number, since it is larger than the sum of its proper divisors (3081566798).

5843216818 is a wasteful number, since it uses less digits than its factorization.

5843216818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179769.

The product of its digits is 368640, while the sum is 46.

The square root of 5843216818 is about 76440.9367943643. The cubic root of 5843216818 is about 1801.1532545769.

The spelling of 5843216818 in words is "five billion, eight hundred forty-three million, two hundred sixteen thousand, eight hundred eighteen".