4061550419 has 2 divisors, whose sum is σ = 4061550420. Its totient is φ = 4061550418.

The previous prime is 4061550413. The next prime is 4061550443. The reversal of 4061550419 is 9140551604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4061550419 - 2²⁰ = 4060501843 is a prime.

It is a super-2 number, since 2×4061550419² = 32992383612158151122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4061550413) 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, 2030775209 + 2030775210.

It is an arithmetic number, because the mean of its divisors is an integer number (2030775210).

Almost surely, 2^4061550419 is an apocalyptic number.

4061550419 is a deficient number, since it is larger than the sum of its proper divisors (1).

4061550419 is an equidigital number, since it uses as much as digits as its factorization.

4061550419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 4061550419 is about 63730.2943583348. The cubic root of 4061550419 is about 1595.5017428772.

The spelling of 4061550419 in words is "four billion, sixty-one million, five hundred fifty thousand, four hundred nineteen".