2419826959819 has 2 divisors, whose sum is σ = 2419826959820. Its totient is φ = 2419826959818.

The previous prime is 2419826959817. The next prime is 2419826959843. The reversal of 2419826959819 is 9189596289142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2419826959819 - 2¹ = 2419826959817 is a prime.

It is a super-2 number, since 2×2419826959819² (a number of 26 digits) contains 22 as substring.

Together with 2419826959817, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2419826959817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209913479909 + 1209913479910.

It is an arithmetic number, because the mean of its divisors is an integer number (1209913479910).

Almost surely, 2^{2419826959819} is an apocalyptic number.

2419826959819 is a deficient number, since it is larger than the sum of its proper divisors (1).

2419826959819 is an equidigital number, since it uses as much as digits as its factorization.

2419826959819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201553920, while the sum is 73.

The spelling of 2419826959819 in words is "two trillion, four hundred nineteen billion, eight hundred twenty-six million, nine hundred fifty-nine thousand, eight hundred nineteen".