4793721941 has 2 divisors, whose sum is σ = 4793721942. Its totient is φ = 4793721940.

The previous prime is 4793721883. The next prime is 4793721943. The reversal of 4793721941 is 1491273974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3533826916 + 1259895025 = 59446^2 + 35495^2 .

It is a cyclic number.

It is not a de Polignac number, because 4793721941 - 2²² = 4789527637 is a prime.

Together with 4793721943, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4793721943) by changing a digit.

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 as a sum of consecutive naturals, namely, 2396860970 + 2396860971.

It is an arithmetic number, because the mean of its divisors is an integer number (2396860971).

Almost surely, 2^4793721941 is an apocalyptic number.

It is an amenable number.

4793721941 is a deficient number, since it is larger than the sum of its proper divisors (1).

4793721941 is an equidigital number, since it uses as much as digits as its factorization.

4793721941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 47.

The square root of 4793721941 is about 69236.7094899808. The cubic root of 4793721941 is about 1686.1295764006.

The spelling of 4793721941 in words is "four billion, seven hundred ninety-three million, seven hundred twenty-one thousand, nine hundred forty-one".