13334543456 has 36 divisors (see below), whose sum is σ = 28427147532. Its totient is φ = 6154402176.

The previous prime is 13334543437. The next prime is 13334543473. The reversal of 13334543456 is 65434543331.

13334543456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1227446 + ... + 1238261.

It is an arithmetic number, because the mean of its divisors is an integer number (789642987).

Almost surely, 2^13334543456 is an apocalyptic number.

13334543456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13334543456 is an abundant number, since it is smaller than the sum of its proper divisors (15092604076).

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

13334543456 is a wasteful number, since it uses less digits than its factorization.

13334543456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465743 (or 2465722 counting only the distinct ones).

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

The spelling of 13334543456 in words is "thirteen billion, three hundred thirty-four million, five hundred forty-three thousand, four hundred fifty-six".