14720717530349 has 4 divisors (see below), whose sum is σ = 14720841030720. Its totient is φ = 14720594029980.

The previous prime is 14720717530339. The next prime is 14720717530391. The reversal of 14720717530349 is 94303571702741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14720717530349 - 2¹² = 14720717526253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14720717530349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14720717530339) 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, 61571219 + ... + 61809840.

It is an arithmetic number, because the mean of its divisors is an integer number (3680210257680).

Almost surely, 2^{14720717530349} is an apocalyptic number.

It is an amenable number.

14720717530349 is a deficient number, since it is larger than the sum of its proper divisors (123500371).

14720717530349 is a wasteful number, since it uses less digits than its factorization.

14720717530349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123500370.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The spelling of 14720717530349 in words is "fourteen trillion, seven hundred twenty billion, seven hundred seventeen million, five hundred thirty thousand, three hundred forty-nine".