14730668678 has 16 divisors (see below), whose sum is σ = 24106786704. Its totient is φ = 6695187360.

The previous prime is 14730668677. The next prime is 14730668731. The reversal of 14730668678 is 87686603741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14730668677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342176 + ... + 382812.

It is an arithmetic number, because the mean of its divisors is an integer number (1506674169).

Almost surely, 2^14730668678 is an apocalyptic number.

14730668678 is a deficient number, since it is larger than the sum of its proper divisors (9376118026).

14730668678 is a wasteful number, since it uses less digits than its factorization.

14730668678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57127.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 14730668678 in words is "fourteen billion, seven hundred thirty million, six hundred sixty-eight thousand, six hundred seventy-eight".