4004916361 has 2 divisors, whose sum is σ = 4004916362. Its totient is φ = 4004916360.

The previous prime is 4004916353. The next prime is 4004916379. The reversal of 4004916361 is 1636194004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3978455625 + 26460736 = 63075^2 + 5144^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004916361 - 2³ = 4004916353 is a prime.

It is not a weakly prime, because it can be changed into another prime (4004916961) 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, 2002458180 + 2002458181.

It is an arithmetic number, because the mean of its divisors is an integer number (2002458181).

Almost surely, 2^4004916361 is an apocalyptic number.

It is an amenable number.

4004916361 is a deficient number, since it is larger than the sum of its proper divisors (1).

4004916361 is an equidigital number, since it uses as much as digits as its factorization.

4004916361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 4004916361 is about 63284.4085142620. The cubic root of 4004916361 is about 1588.0511387544.

The spelling of 4004916361 in words is "four billion, four million, nine hundred sixteen thousand, three hundred sixty-one".