4288605645791 has 2 divisors, whose sum is σ = 4288605645792. Its totient is φ = 4288605645790.

The previous prime is 4288605645769. The next prime is 4288605645827. The reversal of 4288605645791 is 1975465068824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4288605645791 - 2¹⁰ = 4288605644767 is a prime.

It is a super-2 number, since 2×4288605645791² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4288605635791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2144302822895 + 2144302822896.

It is an arithmetic number, because the mean of its divisors is an integer number (2144302822896).

Almost surely, 2^{4288605645791} is an apocalyptic number.

4288605645791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4288605645791 is an equidigital number, since it uses as much as digits as its factorization.

4288605645791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116121600, while the sum is 65.

The spelling of 4288605645791 in words is "four trillion, two hundred eighty-eight billion, six hundred five million, six hundred forty-five thousand, seven hundred ninety-one".