2449011783419 has 2 divisors, whose sum is σ = 2449011783420. Its totient is φ = 2449011783418.

The previous prime is 2449011783389. The next prime is 2449011783473. The reversal of 2449011783419 is 9143871109442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2449011783419 - 2²⁴ = 2448995006203 is a prime.

It is a super-2 number, since 2×2449011783419² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2449011783619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224505891709 + 1224505891710.

It is an arithmetic number, because the mean of its divisors is an integer number (1224505891710).

Almost surely, 2^{2449011783419} is an apocalyptic number.

2449011783419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449011783419 is an equidigital number, since it uses as much as digits as its factorization.

2449011783419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 2449011783419 in words is "two trillion, four hundred forty-nine billion, eleven million, seven hundred eighty-three thousand, four hundred nineteen".