4840125791 has 2 divisors, whose sum is σ = 4840125792. Its totient is φ = 4840125790.

The previous prime is 4840125779. The next prime is 4840125833. The reversal of 4840125791 is 1975210484.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4840125791 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4840125701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420062895 + 2420062896.

It is an arithmetic number, because the mean of its divisors is an integer number (2420062896).

Almost surely, 2^4840125791 is an apocalyptic number.

4840125791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4840125791 is an equidigital number, since it uses as much as digits as its factorization.

4840125791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 4840125791 is about 69571.0125770784. The cubic root of 4840125791 is about 1691.5527657846.

The spelling of 4840125791 in words is "four billion, eight hundred forty million, one hundred twenty-five thousand, seven hundred ninety-one".