13342026304500 has 192 divisors, whose sum is σ = 39841469251584. Its totient is φ = 3467618985600.

The previous prime is 13342026304489. The next prime is 13342026304507. The reversal of 13342026304500 is 540362024331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13342026304507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29640117 + ... + 30086883.

It is an arithmetic number, because the mean of its divisors is an integer number (207507652352).

Almost surely, 2^{13342026304500} is an apocalyptic number.

13342026304500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13342026304500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19920734625792).

13342026304500 is an abundant number, since it is smaller than the sum of its proper divisors (26499442947084).

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

13342026304500 is a wasteful number, since it uses less digits than its factorization.

13342026304500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447295 (or 447283 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 13342026304500 its reverse (540362024331), we get a palindrome (13882388328831).

The spelling of 13342026304500 in words is "thirteen trillion, three hundred forty-two billion, twenty-six million, three hundred four thousand, five hundred".