13443460212 has 48 divisors (see below), whose sum is σ = 38606863232. Its totient is φ = 3545527680.

The previous prime is 13443460169. The next prime is 13443460223. The reversal of 13443460212 is 21206434431.

It is a self number, because there is not a number n which added to its sum of digits gives 13443460212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6154339 + ... + 6156522.

Almost surely, 2^13443460212 is an apocalyptic number.

13443460212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13443460212 is an abundant number, since it is smaller than the sum of its proper divisors (25163403020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13443460212 is a wasteful number, since it uses less digits than its factorization.

13443460212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12310888 (or 12310886 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 13443460212 its reverse (21206434431), we get a palindrome (34649894643).

The spelling of 13443460212 in words is "thirteen billion, four hundred forty-three million, four hundred sixty thousand, two hundred twelve".