4424593977019 has 2 divisors, whose sum is σ = 4424593977020. Its totient is φ = 4424593977018.

The previous prime is 4424593977017. The next prime is 4424593977043. The reversal of 4424593977019 is 9107793954244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4424593977019 - 2¹ = 4424593977017 is a prime.

It is a super-2 number, since 2×4424593977019² (a number of 26 digits) contains 22 as substring.

Together with 4424593977017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4424593977017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212296988509 + 2212296988510.

It is an arithmetic number, because the mean of its divisors is an integer number (2212296988510).

Almost surely, 2^{4424593977019} is an apocalyptic number.

4424593977019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4424593977019 is an equidigital number, since it uses as much as digits as its factorization.

4424593977019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68584320, while the sum is 64.

The spelling of 4424593977019 in words is "four trillion, four hundred twenty-four billion, five hundred ninety-three million, nine hundred seventy-seven thousand, nineteen".