13343125776 has 20 divisors (see below), whose sum is σ = 34469741712. Its totient is φ = 4447708576.

The previous prime is 13343125759. The next prime is 13343125799. The reversal of 13343125776 is 67752134331.

It is a happy number.

13343125776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 138990846 + ... + 138990941.

Almost surely, 2^13343125776 is an apocalyptic number.

13343125776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13343125776 is an abundant number, since it is smaller than the sum of its proper divisors (21126615936).

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

13343125776 is a wasteful number, since it uses less digits than its factorization.

13343125776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277981798 (or 277981792 counting only the distinct ones).

The product of its digits is 317520, while the sum is 42.

The spelling of 13343125776 in words is "thirteen billion, three hundred forty-three million, one hundred twenty-five thousand, seven hundred seventy-six".