80000086938408 has 1024 divisors, whose sum is σ = 289953545011200. Its totient is φ = 19860555939840.

The previous prime is 80000086938407. The next prime is 80000086938437. The reversal of 80000086938408 is 80483968000008.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (80000086938407) 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 255 ways as a sum of consecutive naturals, for example, 16204187716 + ... + 16204192652.

It is an arithmetic number, because the mean of its divisors is an integer number (283157758800).

Almost surely, 2^{80000086938408} 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 80000086938408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144976772505600).

80000086938408 is an abundant number, since it is smaller than the sum of its proper divisors (209953458072792).

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

80000086938408 is a wasteful number, since it uses less digits than its factorization.

80000086938408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559 (or 5549 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 80000086938408 in words is "eighty trillion, eighty-six million, nine hundred thirty-eight thousand, four hundred eight".