13343443332 has 12 divisors (see below), whose sum is σ = 31134701136. Its totient is φ = 4447814440.

The previous prime is 13343443249. The next prime is 13343443343. The reversal of 13343443332 is 23334434331.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 13343443293 and 13343443302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555976794 + ... + 555976817.

It is an arithmetic number, because the mean of its divisors is an integer number (2594558428).

Almost surely, 2^13343443332 is an apocalyptic number.

13343443332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13343443332 is an abundant number, since it is smaller than the sum of its proper divisors (17791257804).

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

13343443332 is a wasteful number, since it uses less digits than its factorization.

13343443332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111953618 (or 1111953616 counting only the distinct ones).

The product of its digits is 93312, while the sum is 33.

Adding to 13343443332 its reverse (23334434331), we get a palindrome (36677877663).

Subtracting 13343443332 from its reverse (23334434331), we obtain a palindrome (9990990999).

The spelling of 13343443332 in words is "thirteen billion, three hundred forty-three million, four hundred forty-three thousand, three hundred thirty-two".