2068666024 has 32 divisors (see below), whose sum is σ = 3973406400. Its totient is φ = 1009348480.

The previous prime is 2068666007. The next prime is 2068666051. The reversal of 2068666024 is 4206668602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48669 + ... + 80659.

It is an arithmetic number, because the mean of its divisors is an integer number (124168950).

Almost surely, 2^2068666024 is an apocalyptic number.

It is an amenable number.

2068666024 is a deficient number, since it is larger than the sum of its proper divisors (1904740376).

2068666024 is a wasteful number, since it uses less digits than its factorization.

2068666024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32193 (or 32189 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 2068666024 is about 45482.5903396014. The cubic root of 2068666024 is about 1274.1780731563.

The spelling of 2068666024 in words is "two billion, sixty-eight million, six hundred sixty-six thousand, twenty-four".