4791132793 has 2 divisors, whose sum is σ = 4791132794. Its totient is φ = 4791132792.

The previous prime is 4791132781. The next prime is 4791132803. The reversal of 4791132793 is 3972311974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4487258169 + 303874624 = 66987^2 + 17432^2 .

It is a cyclic number.

It is not a de Polignac number, because 4791132793 - 2⁵ = 4791132761 is a prime.

It is not a weakly prime, because it can be changed into another prime (4791132193) 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, 2395566396 + 2395566397.

It is an arithmetic number, because the mean of its divisors is an integer number (2395566397).

Almost surely, 2^4791132793 is an apocalyptic number.

It is an amenable number.

4791132793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4791132793 is an equidigital number, since it uses as much as digits as its factorization.

4791132793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 285768, while the sum is 46.

The square root of 4791132793 is about 69218.0091666901. The cubic root of 4791132793 is about 1685.8259553111.

The spelling of 4791132793 in words is "four billion, seven hundred ninety-one million, one hundred thirty-two thousand, seven hundred ninety-three".