14263684768 has 12 divisors (see below), whose sum is σ = 28081629450. Its totient is φ = 7131842368.

The previous prime is 14263684763. The next prime is 14263684781. The reversal of 14263684768 is 86748636241.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13748031504 + 515653264 = 117252^2 + 22708^2 .

It is not an unprimeable number, because it can be changed into a prime (14263684763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222870043 + ... + 222870106.

Almost surely, 2^14263684768 is an apocalyptic number.

It is an amenable number.

14263684768 is a deficient number, since it is larger than the sum of its proper divisors (13817944682).

14263684768 is an equidigital number, since it uses as much as digits as its factorization.

14263684768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445740159 (or 445740151 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 55.

The spelling of 14263684768 in words is "fourteen billion, two hundred sixty-three million, six hundred eighty-four thousand, seven hundred sixty-eight".