13347311072 has 24 divisors (see below), whose sum is σ = 26438740776. Its totient is φ = 6632710272.

The previous prime is 13347311071. The next prime is 13347311111. The reversal of 13347311072 is 27011374331.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13347311071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274243 + ... + 1284674.

It is an arithmetic number, because the mean of its divisors is an integer number (1101614199).

Almost surely, 2^13347311072 is an apocalyptic number.

It is an amenable number.

13347311072 is a deficient number, since it is larger than the sum of its proper divisors (13091429704).

13347311072 is a wasteful number, since it uses less digits than its factorization.

13347311072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559090 (or 2559082 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The spelling of 13347311072 in words is "thirteen billion, three hundred forty-seven million, three hundred eleven thousand, seventy-two".