3011872868 has 12 divisors (see below), whose sum is σ = 5271219072. Its totient is φ = 1505810280.

The previous prime is 3011872819. The next prime is 3011872883. The reversal of 3011872868 is 8682781103.

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 3 ways as a sum of consecutive naturals, for example, 40421 + ... + 87507.

It is an arithmetic number, because the mean of its divisors is an integer number (439268256).

Almost surely, 2^3011872868 is an apocalyptic number.

It is an amenable number.

3011872868 is a deficient number, since it is larger than the sum of its proper divisors (2259346204).

3011872868 is a wasteful number, since it uses less digits than its factorization.

3011872868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63082 (or 63080 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 3011872868 is about 54880.5326869191. The cubic root of 3011872868 is about 1444.1496923823.

The spelling of 3011872868 in words is "three billion, eleven million, eight hundred seventy-two thousand, eight hundred sixty-eight".