14568326768 has 20 divisors (see below), whose sum is σ = 28228542960. Its totient is φ = 7283541504.

The previous prime is 14568326767. The next prime is 14568326791. The reversal of 14568326768 is 86762386541.

It is a super-2 number, since 2×14568326768² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14568326761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198221 + ... + 261587.

It is an arithmetic number, because the mean of its divisors is an integer number (1411427148).

Almost surely, 2^14568326768 is an apocalyptic number.

It is an amenable number.

14568326768 is a deficient number, since it is larger than the sum of its proper divisors (13660216192).

14568326768 is a wasteful number, since it uses less digits than its factorization.

14568326768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77744 (or 77738 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 56.

The spelling of 14568326768 in words is "fourteen billion, five hundred sixty-eight million, three hundred twenty-six thousand, seven hundred sixty-eight".