4917749719 has 2 divisors, whose sum is σ = 4917749720. Its totient is φ = 4917749718.

The previous prime is 4917749687. The next prime is 4917749777. The reversal of 4917749719 is 9179477194.

It is an a-pointer prime, because the next prime (4917749777) can be obtained adding 4917749719 to its sum of digits (58).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4917749719 - 2⁵ = 4917749687 is a prime.

It is a super-2 number, since 2×4917749719² = 48368524597449157922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4917746719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2458874859 + 2458874860.

It is an arithmetic number, because the mean of its divisors is an integer number (2458874860).

Almost surely, 2^4917749719 is an apocalyptic number.

4917749719 is a deficient number, since it is larger than the sum of its proper divisors (1).

4917749719 is an equidigital number, since it uses as much as digits as its factorization.

4917749719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4000752, while the sum is 58.

The square root of 4917749719 is about 70126.6690995658. The cubic root of 4917749719 is about 1700.5476573472.

The spelling of 4917749719 in words is "four billion, nine hundred seventeen million, seven hundred forty-nine thousand, seven hundred nineteen".