14463318606489 has 15 divisors (see below), whose sum is σ = 21605749295493. Its totient is φ = 9642189585924.

The previous prime is 14463318606479. The next prime is 14463318606553. The reversal of 14463318606489 is 98460681336441.

The square root of 14463318606489 is 3803067.

It is a perfect power (a square), and thus also a powerful number.

14463318606489 is a `hidden beast` number, since 1 + 4 + 4 + 6 + 3 + 3 + 18 + 606 + 4 + 8 + 9 = 666.

14463318606489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14463318606489 - 2¹³ = 14463318598297 is a prime.

It is a super-2 number, since 2×14463318606489² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14463318606419) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 34016322 + ... + 34438884.

Almost surely, 2^{14463318606489} is an apocalyptic number.

14463318606489 is the 3803067-th square number.

14463318606489 is the 1901534-th centered octagonal number.

It is an amenable number.

14463318606489 is a deficient number, since it is larger than the sum of its proper divisors (7142430689004).

14463318606489 is an frugal number, since it uses more digits than its factorization.

14463318606489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845138 (or 422566 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 63.

The spelling of 14463318606489 in words is "fourteen trillion, four hundred sixty-three billion, three hundred eighteen million, six hundred six thousand, four hundred eighty-nine".