4943012879 has 4 divisors (see below), whose sum is σ = 5649157584. Its totient is φ = 4236868176.

The previous prime is 4943012873. The next prime is 4943012881. The reversal of 4943012879 is 9782103494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4943012879 - 2⁸ = 4943012623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943012873) by changing a digit.

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, 353072342 + ... + 353072355.

It is an arithmetic number, because the mean of its divisors is an integer number (1412289396).

Almost surely, 2^4943012879 is an apocalyptic number.

4943012879 is a deficient number, since it is larger than the sum of its proper divisors (706144705).

4943012879 is an equidigital number, since it uses as much as digits as its factorization.

4943012879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706144704.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 4943012879 is about 70306.5635556169. The cubic root of 4943012879 is about 1703.4546678945.

The spelling of 4943012879 in words is "four billion, nine hundred forty-three million, twelve thousand, eight hundred seventy-nine".