14768723688 has 16 divisors (see below), whose sum is σ = 36921809280. Its totient is φ = 4922907888.

The previous prime is 14768723681. The next prime is 14768723689. The reversal of 14768723688 is 88632786741.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14768723681) 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, 307681720 + ... + 307681767.

It is an arithmetic number, because the mean of its divisors is an integer number (2307613080).

Almost surely, 2^14768723688 is an apocalyptic number.

It is an amenable number.

14768723688 is an abundant number, since it is smaller than the sum of its proper divisors (22153085592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14768723688 is a wasteful number, since it uses less digits than its factorization.

14768723688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615363496 (or 615363492 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 60.

The spelling of 14768723688 in words is "fourteen billion, seven hundred sixty-eight million, seven hundred twenty-three thousand, six hundred eighty-eight".