4419648011 has 2 divisors, whose sum is σ = 4419648012. Its totient is φ = 4419648010.

The previous prime is 4419647987. The next prime is 4419648019. The reversal of 4419648011 is 1108469144.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4419648011 is a prime.

It is a super-2 number, since 2×4419648011² = 39066577082272512242, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4419648019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2209824005 + 2209824006.

It is an arithmetic number, because the mean of its divisors is an integer number (2209824006).

Almost surely, 2^4419648011 is an apocalyptic number.

4419648011 is a deficient number, since it is larger than the sum of its proper divisors (1).

4419648011 is an equidigital number, since it uses as much as digits as its factorization.

4419648011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 4419648011 is about 66480.4332943160. The cubic root of 4419648011 is about 1641.0780155821.

The spelling of 4419648011 in words is "four billion, four hundred nineteen million, six hundred forty-eight thousand, eleven".