83840320222096 has 45 divisors (see below), whose sum is σ = 163952380538163. Its totient is φ = 41533593696000.

The previous prime is 83840320222081. The next prime is 83840320222133. The reversal of 83840320222096 is 69022202304838.

The square root of 83840320222096 is 9156436.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 836559012496 + 83003761209600 = 914636^2 + 9110640^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3992195596 + ... + 3992216596.

Almost surely, 2^{83840320222096} is an apocalyptic number.

83840320222096 is the 9156436-th square number.

It is an amenable number.

83840320222096 is a deficient number, since it is larger than the sum of its proper divisors (80112060316067).

83840320222096 is an frugal number, since it uses more digits than its factorization.

83840320222096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42228 (or 21112 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 83840320222096 in words is "eighty-three trillion, eight hundred forty billion, three hundred twenty million, two hundred twenty-two thousand, ninety-six".