13338311487080 has 16 divisors (see below), whose sum is σ = 30011200846020. Its totient is φ = 5335324594816.

The previous prime is 13338311487077. The next prime is 13338311487091. The reversal of 13338311487080 is 8078411383331.

It can be written as a sum of positive squares in 2 ways, for example, as 13161556828996 + 176754658084 = 3627886^2 + 420422^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166728893549 + ... + 166728893628.

Almost surely, 2^{13338311487080} is an apocalyptic number.

13338311487080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13338311487080 is an abundant number, since it is smaller than the sum of its proper divisors (16672889358940).

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

13338311487080 is a wasteful number, since it uses less digits than its factorization.

13338311487080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333457787188 (or 333457787184 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 13338311487080 in words is "thirteen trillion, three hundred thirty-eight billion, three hundred eleven million, four hundred eighty-seven thousand, eighty".