13343330540 has 12 divisors (see below), whose sum is σ = 28020994176. Its totient is φ = 5337332208.

The previous prime is 13343330531. The next prime is 13343330579. The reversal of 13343330540 is 4503334331.

It is a happy number.

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, 333583244 + ... + 333583283.

It is an arithmetic number, because the mean of its divisors is an integer number (2335082848).

Almost surely, 2^13343330540 is an apocalyptic number.

13343330540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13343330540 is an abundant number, since it is smaller than the sum of its proper divisors (14677663636).

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

13343330540 is a wasteful number, since it uses less digits than its factorization.

13343330540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667166536 (or 667166534 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 13343330540 its reverse (4503334331), we get a palindrome (17846664871).

The spelling of 13343330540 in words is "thirteen billion, three hundred forty-three million, three hundred thirty thousand, five hundred forty".