4891414519 has 2 divisors, whose sum is σ = 4891414520. Its totient is φ = 4891414518.

The previous prime is 4891414501. The next prime is 4891414537. The reversal of 4891414519 is 9154141984.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (4891414501) and next prime (4891414537).

It is a cyclic number.

It is not a de Polignac number, because 4891414519 - 2²³ = 4883025911 is a prime.

It is a super-2 number, since 2×4891414519² = 47851871993368002722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4891414559) 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, 2445707259 + 2445707260.

It is an arithmetic number, because the mean of its divisors is an integer number (2445707260).

Almost surely, 2^4891414519 is an apocalyptic number.

4891414519 is a deficient number, since it is larger than the sum of its proper divisors (1).

4891414519 is an equidigital number, since it uses as much as digits as its factorization.

4891414519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 46.

The square root of 4891414519 is about 69938.6482497339. The cubic root of 4891414519 is about 1697.5066700530.

The spelling of 4891414519 in words is "four billion, eight hundred ninety-one million, four hundred fourteen thousand, five hundred nineteen".