14397440864713 has 16 divisors (see below), whose sum is σ = 14711637537792. Its totient is φ = 14085781632000.

The previous prime is 14397440864699. The next prime is 14397440864717. The reversal of 14397440864713 is 31746804479341.

It is a cyclic number.

It is not a de Polignac number, because 14397440864713 - 2⁹ = 14397440864201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14397440864717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119280873 + ... + 119401513.

It is an arithmetic number, because the mean of its divisors is an integer number (919477346112).

Almost surely, 2^{14397440864713} is an apocalyptic number.

It is an amenable number.

14397440864713 is a deficient number, since it is larger than the sum of its proper divisors (314196673079).

14397440864713 is a wasteful number, since it uses less digits than its factorization.

14397440864713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131136.

The product of its (nonzero) digits is 48771072, while the sum is 61.

The spelling of 14397440864713 in words is "fourteen trillion, three hundred ninety-seven billion, four hundred forty million, eight hundred sixty-four thousand, seven hundred thirteen".