4061917399 has 2 divisors, whose sum is σ = 4061917400. Its totient is φ = 4061917398.

The previous prime is 4061917339. The next prime is 4061917421. The reversal of 4061917399 is 9937191604.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4061917399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4061917339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2030958699 + 2030958700.

It is an arithmetic number, because the mean of its divisors is an integer number (2030958700).

Almost surely, 2^4061917399 is an apocalyptic number.

4061917399 is a deficient number, since it is larger than the sum of its proper divisors (1).

4061917399 is an equidigital number, since it uses as much as digits as its factorization.

4061917399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 49.

The square root of 4061917399 is about 63733.1734577841. The cubic root of 4061917399 is about 1595.5497951015.

The spelling of 4061917399 in words is "four billion, sixty-one million, nine hundred seventeen thousand, three hundred ninety-nine".