2708122768 has 80 divisors (see below), whose sum is σ = 5795629056. Its totient is φ = 1218147840.

The previous prime is 2708122733. The next prime is 2708122777. The reversal of 2708122768 is 8672218072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1840273 + ... + 1841743.

Almost surely, 2^2708122768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2708122768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2897814528).

2708122768 is an abundant number, since it is smaller than the sum of its proper divisors (3087506288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2708122768 is a wasteful number, since it uses less digits than its factorization.

2708122768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 2708122768 is about 52039.6269010453. The cubic root of 2708122768 is about 1393.8716428166.

The spelling of 2708122768 in words is "two billion, seven hundred eight million, one hundred twenty-two thousand, seven hundred sixty-eight".