13379341680 has 120 divisors (see below), whose sum is σ = 45160850592. Its totient is φ = 3549676032.

The previous prime is 13379341639. The next prime is 13379341697. The reversal of 13379341680 is 8614397331.

13379341680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 23 ways as a sum of consecutive naturals, for example, 94677 + ... + 189003.

Almost surely, 2^13379341680 is an apocalyptic number.

13379341680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13379341680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22580425296).

13379341680 is an abundant number, since it is smaller than the sum of its proper divisors (31781508912).

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

13379341680 is a wasteful number, since it uses less digits than its factorization.

13379341680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94543 (or 94534 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 13379341680 in words is "thirteen billion, three hundred seventy-nine million, three hundred forty-one thousand, six hundred eighty".