4209794311 has 2 divisors, whose sum is σ = 4209794312. Its totient is φ = 4209794310.

The previous prime is 4209794291. The next prime is 4209794353. The reversal of 4209794311 is 1134979024.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4209794311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4209794011) 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, 2104897155 + 2104897156.

It is an arithmetic number, because the mean of its divisors is an integer number (2104897156).

Almost surely, 2^4209794311 is an apocalyptic number.

4209794311 is a deficient number, since it is larger than the sum of its proper divisors (1).

4209794311 is an equidigital number, since it uses as much as digits as its factorization.

4209794311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 4209794311 is about 64882.9277314148. The cubic root of 4209794311 is about 1614.6818328648.

The spelling of 4209794311 in words is "four billion, two hundred nine million, seven hundred ninety-four thousand, three hundred eleven".