13716908222489 has 4 divisors (see below), whose sum is σ = 13721865546624. Its totient is φ = 13711950898356.

The previous prime is 13716908222441. The next prime is 13716908222561. The reversal of 13716908222489 is 98422280961731.

13716908222489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-13716908222489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13716908272489) 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, 2478657917 + ... + 2478663450.

It is an arithmetic number, because the mean of its divisors is an integer number (3430466386656).

Almost surely, 2^{13716908222489} is an apocalyptic number.

It is an amenable number.

13716908222489 is a deficient number, since it is larger than the sum of its proper divisors (4957324135).

13716908222489 is an equidigital number, since it uses as much as digits as its factorization.

13716908222489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957324134.

The product of its (nonzero) digits is 20901888, while the sum is 62.

The spelling of 13716908222489 in words is "thirteen trillion, seven hundred sixteen billion, nine hundred eight million, two hundred twenty-two thousand, four hundred eighty-nine".