4791344219 has 2 divisors, whose sum is σ = 4791344220. Its totient is φ = 4791344218.

The previous prime is 4791344179. The next prime is 4791344249. The reversal of 4791344219 is 9124431974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4791344219 - 2²⁸ = 4522908763 is a prime.

It is a super-2 number, since 2×4791344219² = 45913958849889439922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4791344219.

It is not a weakly prime, because it can be changed into another prime (4791344249) 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, 2395672109 + 2395672110.

It is an arithmetic number, because the mean of its divisors is an integer number (2395672110).

Almost surely, 2^4791344219 is an apocalyptic number.

4791344219 is a deficient number, since it is larger than the sum of its proper divisors (1).

4791344219 is an equidigital number, since it uses as much as digits as its factorization.

4791344219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 4791344219 is about 69219.5363968873. The cubic root of 4791344219 is about 1685.8507526615.

The spelling of 4791344219 in words is "four billion, seven hundred ninety-one million, three hundred forty-four thousand, two hundred nineteen".