14446768745749 has 4 divisors (see below), whose sum is σ = 14447033165664. Its totient is φ = 14446504325836.

The previous prime is 14446768745741. The next prime is 14446768745767. The reversal of 14446768745749 is 94754786764441.

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 14446768745749 - 2³ = 14446768745741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14446768745741) 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, 132127987 + ... + 132237280.

It is an arithmetic number, because the mean of its divisors is an integer number (3611758291416).

Almost surely, 2^{14446768745749} is an apocalyptic number.

It is an amenable number.

14446768745749 is a deficient number, since it is larger than the sum of its proper divisors (264419915).

14446768745749 is an equidigital number, since it uses as much as digits as its factorization.

14446768745749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264419914.

The product of its digits is 4551966720, while the sum is 76.

The spelling of 14446768745749 in words is "fourteen trillion, four hundred forty-six billion, seven hundred sixty-eight million, seven hundred forty-five thousand, seven hundred forty-nine".