8026938992256 has 128 divisors (see below), whose sum is σ = 21901397535360. Its totient is φ = 2602905661440.

The previous prime is 8026938992243. The next prime is 8026938992297. The reversal of 8026938992256 is 6522998396208.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93459925 + ... + 93545771.

It is an arithmetic number, because the mean of its divisors is an integer number (171104668245).

Almost surely, 2^{8026938992256} 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 8026938992256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10950698767680).

8026938992256 is an abundant number, since it is smaller than the sum of its proper divisors (13874458543104).

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

8026938992256 is a wasteful number, since it uses less digits than its factorization.

8026938992256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92482 (or 92470 counting only the distinct ones).

The product of its (nonzero) digits is 201553920, while the sum is 69.

The spelling of 8026938992256 in words is "eight trillion, twenty-six billion, nine hundred thirty-eight million, nine hundred ninety-two thousand, two hundred fifty-six".