4943131793 has 4 divisors (see below), whose sum is σ = 4943331840. Its totient is φ = 4942931748.

The previous prime is 4943131783. The next prime is 4943131819. The reversal of 4943131793 is 3971313494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3971313494 = 2 ⋅1985656747.

It is a cyclic number.

It is not a de Polignac number, because 4943131793 - 2⁶ = 4943131729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4943131723) 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, 56705 + ... + 114462.

It is an arithmetic number, because the mean of its divisors is an integer number (1235832960).

Almost surely, 2^4943131793 is an apocalyptic number.

It is an amenable number.

4943131793 is a deficient number, since it is larger than the sum of its proper divisors (200047).

4943131793 is a wasteful number, since it uses less digits than its factorization.

4943131793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200046.

The product of its digits is 244944, while the sum is 44.

The square root of 4943131793 is about 70307.4092325980. The cubic root of 4943131793 is about 1703.4683277809.

The spelling of 4943131793 in words is "four billion, nine hundred forty-three million, one hundred thirty-one thousand, seven hundred ninety-three".