14589385729 has 8 divisors (see below), whose sum is σ = 14628297600. Its totient is φ = 14550514176.

The previous prime is 14589385711. The next prime is 14589385739. The reversal of 14589385729 is 92758398541.

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-14589385729 is a prime.

It is a super-2 number, since 2×14589385729² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14589385739) 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, 799297 + ... + 817345.

It is an arithmetic number, because the mean of its divisors is an integer number (1828537200).

Almost surely, 2^14589385729 is an apocalyptic number.

It is an amenable number.

14589385729 is a deficient number, since it is larger than the sum of its proper divisors (38911871).

14589385729 is a wasteful number, since it uses less digits than its factorization.

14589385729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20159.

The product of its digits is 21772800, while the sum is 61.

The spelling of 14589385729 in words is "fourteen billion, five hundred eighty-nine million, three hundred eighty-five thousand, seven hundred twenty-nine".