2419739419 has 2 divisors, whose sum is σ = 2419739420. Its totient is φ = 2419739418.

The previous prime is 2419739417. The next prime is 2419739423. The reversal of 2419739419 is 9149379142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2419739419 - 2¹ = 2419739417 is a prime.

It is a super-2 number, since 2×2419739419² = 11710277711724915122, which contains 22 as substring.

Together with 2419739417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2419739417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1209869709 + 1209869710.

It is an arithmetic number, because the mean of its divisors is an integer number (1209869710).

Almost surely, 2^2419739419 is an apocalyptic number.

2419739419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2419739419 is an equidigital number, since it uses as much as digits as its factorization.

2419739419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 49.

The square root of 2419739419 is about 49190.8469026505. The cubic root of 2419739419 is about 1342.5264985574.

The spelling of 2419739419 in words is "two billion, four hundred nineteen million, seven hundred thirty-nine thousand, four hundred nineteen".