14685294463 has 6 divisors (see below), whose sum is σ = 17082893616. Its totient is φ = 12587395212.

The previous prime is 14685294439. The next prime is 14685294469. The reversal of 14685294463 is 36449258641.

It is not a de Polignac number, because 14685294463 - 2¹³ = 14685286271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14685294463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14685294469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149849895 + ... + 149849992.

It is an arithmetic number, because the mean of its divisors is an integer number (2847148936).

Almost surely, 2^14685294463 is an apocalyptic number.

14685294463 is a deficient number, since it is larger than the sum of its proper divisors (2397599153).

14685294463 is an equidigital number, since it uses as much as digits as its factorization.

14685294463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299699901 (or 299699894 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 52.

The spelling of 14685294463 in words is "fourteen billion, six hundred eighty-five million, two hundred ninety-four thousand, four hundred sixty-three".