82042768322 has 16 divisors (see below), whose sum is σ = 129593117760. Its totient is φ = 38846792592.

The previous prime is 82042768279. The next prime is 82042768331. The reversal of 82042768322 is 22386724028.

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, 336173 + ... + 526400.

It is an arithmetic number, because the mean of its divisors is an integer number (8099569860).

Almost surely, 2^82042768322 is an apocalyptic number.

82042768322 is a deficient number, since it is larger than the sum of its proper divisors (47550349438).

82042768322 is a wasteful number, since it uses less digits than its factorization.

82042768322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865097.

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 82042768322 in words is "eighty-two billion, forty-two million, seven hundred sixty-eight thousand, three hundred twenty-two".