4260634663 has 2 divisors, whose sum is σ = 4260634664. Its totient is φ = 4260634662.

The previous prime is 4260634643. The next prime is 4260634691. The reversal of 4260634663 is 3664360624.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4260634663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4260634643) 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, 2130317331 + 2130317332.

It is an arithmetic number, because the mean of its divisors is an integer number (2130317332).

Almost surely, 2^4260634663 is an apocalyptic number.

4260634663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4260634663 is an equidigital number, since it uses as much as digits as its factorization.

4260634663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 40.

The square root of 4260634663 is about 65273.5372337060. The cubic root of 4260634663 is about 1621.1558411634.

The spelling of 4260634663 in words is "four billion, two hundred sixty million, six hundred thirty-four thousand, six hundred sixty-three".