13719941520968 has 16 divisors (see below), whose sum is σ = 25726468713660. Its totient is φ = 6859549864000.

The previous prime is 13719941520959. The next prime is 13719941521009. The reversal of 13719941520968 is 86902514991731.

It can be written as a sum of positive squares in 2 ways, for example, as 12539941627684 + 1179999893284 = 3541178^2 + 1086278^2 .

It is an unprimeable number.

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, 52473503 + ... + 52734318.

It is a 1-persistent number, because it is pandigital, but 2⋅13719941520968 = 27439883041936 is not.

Almost surely, 2^{13719941520968} is an apocalyptic number.

It is an amenable number.

13719941520968 is a deficient number, since it is larger than the sum of its proper divisors (12006527192692).

13719941520968 is a wasteful number, since it uses less digits than its factorization.

13719941520968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105224128 (or 105224124 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 65.

The spelling of 13719941520968 in words is "thirteen trillion, seven hundred nineteen billion, nine hundred forty-one million, five hundred twenty thousand, nine hundred sixty-eight".