13243153350344 has 32 divisors (see below), whose sum is σ = 25158252067200. Its totient is φ = 6534372960960.

The previous prime is 13243153350337. The next prime is 13243153350359. The reversal of 13243153350344 is 44305335134231.

It is a super-2 number, since 2×13243153350344² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4205387 + ... + 6646170.

It is an arithmetic number, because the mean of its divisors is an integer number (786195377100).

Almost surely, 2^{13243153350344} is an apocalyptic number.

It is an amenable number.

13243153350344 is a deficient number, since it is larger than the sum of its proper divisors (11915098716856).

13243153350344 is a wasteful number, since it uses less digits than its factorization.

13243153350344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10853573 (or 10853569 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 13243153350344 its reverse (44305335134231), we get a palindrome (57548488484575).

The spelling of 13243153350344 in words is "thirteen trillion, two hundred forty-three billion, one hundred fifty-three million, three hundred fifty thousand, three hundred forty-four".