4943132868 has 12 divisors (see below), whose sum is σ = 11533976720. Its totient is φ = 1647710952.

The previous prime is 4943132849. The next prime is 4943132903. The reversal of 4943132868 is 8682313494.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 205963858 + ... + 205963881.

Almost surely, 2^4943132868 is an apocalyptic number.

It is an amenable number.

4943132868 is an abundant number, since it is smaller than the sum of its proper divisors (6590843852).

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

4943132868 is a wasteful number, since it uses less digits than its factorization.

4943132868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411927746 (or 411927744 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 4943132868 is about 70307.4168775955. The cubic root of 4943132868 is about 1703.4684512673.

The spelling of 4943132868 in words is "four billion, nine hundred forty-three million, one hundred thirty-two thousand, eight hundred sixty-eight".