14634744744463 has 4 divisors (see below), whose sum is σ = 14641873214488. Its totient is φ = 14627616274440.

The previous prime is 14634744744449. The next prime is 14634744744469. The reversal of 14634744744463 is 36444744743641.

It is a happy number.

14634744744463 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14634744744463 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 (14634744744469) 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, 3564231933 + ... + 3564236038.

It is an arithmetic number, because the mean of its divisors is an integer number (3660468303622).

Almost surely, 2^{14634744744463} is an apocalyptic number.

14634744744463 is a deficient number, since it is larger than the sum of its proper divisors (7128470025).

14634744744463 is an equidigital number, since it uses as much as digits as its factorization.

14634744744463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128470024.

The product of its digits is 260112384, while the sum is 61.

The spelling of 14634744744463 in words is "fourteen trillion, six hundred thirty-four billion, seven hundred forty-four million, seven hundred forty-four thousand, four hundred sixty-three".