14702271869 has 2 divisors, whose sum is σ = 14702271870. Its totient is φ = 14702271868.

The previous prime is 14702271833. The next prime is 14702271893. The reversal of 14702271869 is 96817220741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14253255769 + 449016100 = 119387^2 + 21190^2 .

It is a cyclic number.

It is not a de Polignac number, because 14702271869 - 2³² = 10407304573 is a prime.

It is a super-2 number, since 2×14702271869² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14702271769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7351135934 + 7351135935.

It is an arithmetic number, because the mean of its divisors is an integer number (7351135935).

Almost surely, 2^14702271869 is an apocalyptic number.

It is an amenable number.

14702271869 is a deficient number, since it is larger than the sum of its proper divisors (1).

14702271869 is an equidigital number, since it uses as much as digits as its factorization.

14702271869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 14702271869 in words is "fourteen billion, seven hundred two million, two hundred seventy-one thousand, eight hundred sixty-nine".