4098816019 has 2 divisors, whose sum is σ = 4098816020. Its totient is φ = 4098816018.

The previous prime is 4098816017. The next prime is 4098816031. The reversal of 4098816019 is 9106188904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4098816019 - 2¹ = 4098816017 is a prime.

It is a super-2 number, since 2×4098816019² = 33600585515222016722, which contains 22 as substring.

Together with 4098816017, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4098816019.

It is not a weakly prime, because it can be changed into another prime (4098816017) 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, 2049408009 + 2049408010.

It is an arithmetic number, because the mean of its divisors is an integer number (2049408010).

Almost surely, 2^4098816019 is an apocalyptic number.

4098816019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4098816019 is an equidigital number, since it uses as much as digits as its factorization.

4098816019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 46.

The square root of 4098816019 is about 64021.9963684357. The cubic root of 4098816019 is about 1600.3665851438.

The spelling of 4098816019 in words is "four billion, ninety-eight million, eight hundred sixteen thousand, nineteen".