82742283645082 has 32 divisors (see below), whose sum is σ = 128872295585280. Its totient is φ = 39795634919040.

The previous prime is 82742283645071. The next prime is 82742283645103. The reversal of 82742283645082 is 28054638224728.

It is a self number, because there is not a number n which added to its sum of digits gives 82742283645082.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32748123 + ... + 35184145.

It is an arithmetic number, because the mean of its divisors is an integer number (4027259237040).

Almost surely, 2^{82742283645082} is an apocalyptic number.

82742283645082 is a deficient number, since it is larger than the sum of its proper divisors (46130011940198).

82742283645082 is a wasteful number, since it uses less digits than its factorization.

82742283645082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438238.

The product of its (nonzero) digits is 82575360, while the sum is 61.

The spelling of 82742283645082 in words is "eighty-two trillion, seven hundred forty-two billion, two hundred eighty-three million, six hundred forty-five thousand, eighty-two".