14350727729 has 8 divisors (see below), whose sum is σ = 15494986752. Its totient is φ = 13212234000.

The previous prime is 14350727719. The next prime is 14350727747. The reversal of 14350727729 is 92772705341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14350727729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14350727719) 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, 1436147 + ... + 1446104.

It is an arithmetic number, because the mean of its divisors is an integer number (1936873344).

Almost surely, 2^14350727729 is an apocalyptic number.

It is an amenable number.

14350727729 is a deficient number, since it is larger than the sum of its proper divisors (1144259023).

14350727729 is a wasteful number, since it uses less digits than its factorization.

14350727729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882647.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 14350727729 in words is "fourteen billion, three hundred fifty million, seven hundred twenty-seven thousand, seven hundred twenty-nine".