4066137419 has 2 divisors, whose sum is σ = 4066137420. Its totient is φ = 4066137418.

The previous prime is 4066137377. The next prime is 4066137521. The reversal of 4066137419 is 9147316604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4066137419 - 2²⁰ = 4065088843 is a prime.

It is a super-2 number, since 2×4066137419² = 33066947020383963122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4066127419) 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, 2033068709 + 2033068710.

It is an arithmetic number, because the mean of its divisors is an integer number (2033068710).

Almost surely, 2^4066137419 is an apocalyptic number.

4066137419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4066137419 is an equidigital number, since it uses as much as digits as its factorization.

4066137419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 4066137419 is about 63766.2717978713. The cubic root of 4066137419 is about 1596.1021550630.

The spelling of 4066137419 in words is "four billion, sixty-six million, one hundred thirty-seven thousand, four hundred nineteen".