14591340736129 has 4 divisors (see below), whose sum is σ = 14591410896640. Its totient is φ = 14591270575620.

The previous prime is 14591340736121. The next prime is 14591340736151. The reversal of 14591340736129 is 92163704319541.

It is a happy number.

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 14591340736129 - 2³ = 14591340736121 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 14591340736129.

It is not an unprimeable number, because it can be changed into a prime (14591340736121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34767369 + ... + 35184550.

It is an arithmetic number, because the mean of its divisors is an integer number (3647852724160).

Almost surely, 2^{14591340736129} is an apocalyptic number.

It is an amenable number.

14591340736129 is a deficient number, since it is larger than the sum of its proper divisors (70160511).

14591340736129 is an equidigital number, since it uses as much as digits as its factorization.

14591340736129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70160510.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 14591340736129 in words is "fourteen trillion, five hundred ninety-one billion, three hundred forty million, seven hundred thirty-six thousand, one hundred twenty-nine".