2419843379 has 2 divisors, whose sum is σ = 2419843380. Its totient is φ = 2419843378.

The previous prime is 2419843357. The next prime is 2419843421. The reversal of 2419843379 is 9733489142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2419843379 - 2²⁰ = 2418794803 is a prime.

It is not a weakly prime, because it can be changed into another prime (2419843319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209921689 + 1209921690.

It is an arithmetic number, because the mean of its divisors is an integer number (1209921690).

Almost surely, 2^2419843379 is an apocalyptic number.

2419843379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2419843379 is an equidigital number, since it uses as much as digits as its factorization.

2419843379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 50.

The square root of 2419843379 is about 49191.9035919530. The cubic root of 2419843379 is about 1342.5457247401.

The spelling of 2419843379 in words is "two billion, four hundred nineteen million, eight hundred forty-three thousand, three hundred seventy-nine".