13400043533152 has 48 divisors (see below), whose sum is σ = 26968279145472. Its totient is φ = 6551228073600.

The previous prime is 13400043533069. The next prime is 13400043533231. The reversal of 13400043533152 is 25133534000431.

It is a super-2 number, since 2×13400043533152² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 2657928 + ... + 5819335.

It is an arithmetic number, because the mean of its divisors is an integer number (561839148864).

Almost surely, 2^{13400043533152} is an apocalyptic number.

It is an amenable number.

13400043533152 is an abundant number, since it is smaller than the sum of its proper divisors (13568235612320).

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

13400043533152 is a wasteful number, since it uses less digits than its factorization.

13400043533152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8478371 (or 8478363 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 13400043533152 its reverse (25133534000431), we get a palindrome (38533577533583).

The spelling of 13400043533152 in words is "thirteen trillion, four hundred billion, forty-three million, five hundred thirty-three thousand, one hundred fifty-two".