14721476664303 has 12 divisors (see below), whose sum is σ = 21431791051008. Its totient is φ = 9737039682720.

The previous prime is 14721476664227. The next prime is 14721476664337. The reversal of 14721476664303 is 30346667412741.

It is not a de Polignac number, because 14721476664303 - 2⁸ = 14721476664047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14721476664303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14721476664343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6439839918 + ... + 6439842203.

It is an arithmetic number, because the mean of its divisors is an integer number (1785982587584).

Almost surely, 2^{14721476664303} is an apocalyptic number.

14721476664303 is a deficient number, since it is larger than the sum of its proper divisors (6710314386705).

14721476664303 is a wasteful number, since it uses less digits than its factorization.

14721476664303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12879682254 (or 12879682251 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 54.

The spelling of 14721476664303 in words is "fourteen trillion, seven hundred twenty-one billion, four hundred seventy-six million, six hundred sixty-four thousand, three hundred three".