14282758066669 has 2 divisors, whose sum is σ = 14282758066670. Its totient is φ = 14282758066668.

The previous prime is 14282758066609. The next prime is 14282758066691. The reversal of 14282758066669 is 96666085728241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9441055116900 + 4841702949769 = 3072630^2 + 2200387^2 .

It is a cyclic number.

It is not a de Polignac number, because 14282758066669 - 2¹⁷ = 14282757935597 is a prime.

It is a super-2 number, since 2×14282758066669² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14282758066598 and 14282758066607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14282758066609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7141379033334 + 7141379033335.

It is an arithmetic number, because the mean of its divisors is an integer number (7141379033335).

Almost surely, 2^{14282758066669} is an apocalyptic number.

It is an amenable number.

14282758066669 is a deficient number, since it is larger than the sum of its proper divisors (1).

14282758066669 is an equidigital number, since it uses as much as digits as its factorization.

14282758066669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 418037760, while the sum is 70.

The spelling of 14282758066669 in words is "fourteen trillion, two hundred eighty-two billion, seven hundred fifty-eight million, sixty-six thousand, six hundred sixty-nine".