4826865019 has 2 divisors, whose sum is σ = 4826865020. Its totient is φ = 4826865018.

The previous prime is 4826864969. The next prime is 4826865073. The reversal of 4826865019 is 9105686284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4826865019 - 2⁹ = 4826864507 is a prime.

It is a super-2 number, since 2×4826865019² = 46597251823291740722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4826865119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2413432509 + 2413432510.

It is an arithmetic number, because the mean of its divisors is an integer number (2413432510).

Almost surely, 2^4826865019 is an apocalyptic number.

4826865019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4826865019 is an equidigital number, since it uses as much as digits as its factorization.

4826865019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 4826865019 is about 69475.6433507456. The cubic root of 4826865019 is about 1690.0065379111.

The spelling of 4826865019 in words is "four billion, eight hundred twenty-six million, eight hundred sixty-five thousand, nineteen".