8020092711840 has 192 divisors, whose sum is σ = 29181129102720. Its totient is φ = 1829896355840.

The previous prime is 8020092711793. The next prime is 8020092711847. The reversal of 8020092711840 is 481172900208.

It is a junction number, because it is equal to n+sod(n) for n = 8020092711792 and 8020092711801.

It is not an unprimeable number, because it can be changed into a prime (8020092711847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44585445 + ... + 44764964.

It is an arithmetic number, because the mean of its divisors is an integer number (151985047410).

Almost surely, 2^{8020092711840} is an apocalyptic number.

8020092711840 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8020092711840 is an abundant number, since it is smaller than the sum of its proper divisors (21161036390880).

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

8020092711840 is a wasteful number, since it uses less digits than its factorization.

8020092711840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89350455 (or 89350447 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 42.

The spelling of 8020092711840 in words is "eight trillion, twenty billion, ninety-two million, seven hundred eleven thousand, eight hundred forty".