13043474303 has 16 divisors (see below), whose sum is σ = 13273459200. Its totient is φ = 12815944416.

The previous prime is 13043474233. The next prime is 13043474371. The reversal of 13043474303 is 30347434031.

It is a cyclic number.

It is not a de Polignac number, because 13043474303 - 2¹² = 13043470207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13043474303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13043474393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8452550 + ... + 8454092.

It is an arithmetic number, because the mean of its divisors is an integer number (829591200).

Almost surely, 2^13043474303 is an apocalyptic number.

13043474303 is a deficient number, since it is larger than the sum of its proper divisors (229984897).

13043474303 is a wasteful number, since it uses less digits than its factorization.

13043474303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246.

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 13043474303 in words is "thirteen billion, forty-three million, four hundred seventy-four thousand, three hundred three".