13440304002200 has 48 divisors (see below), whose sum is σ = 31250374290000. Its totient is φ = 5375834721920.

The previous prime is 13440304002197. The next prime is 13440304002221. The reversal of 13440304002200 is 220040304431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1984226 + ... + 5551374.

It is an arithmetic number, because the mean of its divisors is an integer number (651049464375).

Almost surely, 2^{13440304002200} is an apocalyptic number.

13440304002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13440304002200 is an abundant number, since it is smaller than the sum of its proper divisors (17810070287800).

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

13440304002200 is a wasteful number, since it uses less digits than its factorization.

13440304002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586004 (or 3585995 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 13440304002200 its reverse (220040304431), we get a palindrome (13660344306631).

The spelling of 13440304002200 in words is "thirteen trillion, four hundred forty billion, three hundred four million, two thousand, two hundred".