13867043533728 has 576 divisors, whose sum is σ = 48383976453120. Its totient is φ = 3394506424320.

The previous prime is 13867043533613. The next prime is 13867043533751. The reversal of 13867043533728 is 82733534076831.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 298147851 + ... + 298194357.

It is an arithmetic number, because the mean of its divisors is an integer number (83999959120).

Almost surely, 2^{13867043533728} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13867043533728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24191988226560).

13867043533728 is an abundant number, since it is smaller than the sum of its proper divisors (34516932919392).

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

13867043533728 is a wasteful number, since it uses less digits than its factorization.

13867043533728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46761 (or 46742 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 13867043533728 in words is "thirteen trillion, eight hundred sixty-seven billion, forty-three million, five hundred thirty-three thousand, seven hundred twenty-eight".