13147743848 has 16 divisors (see below), whose sum is σ = 24682428960. Its totient is φ = 6565762800.

The previous prime is 13147743793. The next prime is 13147743859. The reversal of 13147743848 is 84834774131.

13147743848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13147743796 and 13147743805.

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, 1006748 + ... + 1019723.

It is an arithmetic number, because the mean of its divisors is an integer number (1542651810).

Almost surely, 2^13147743848 is an apocalyptic number.

It is an amenable number.

13147743848 is a deficient number, since it is larger than the sum of its proper divisors (11534685112).

13147743848 is a wasteful number, since it uses less digits than its factorization.

13147743848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027288 (or 2027284 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 50.

The spelling of 13147743848 in words is "thirteen billion, one hundred forty-seven million, seven hundred forty-three thousand, eight hundred forty-eight".