8111926800480 has 192 divisors, whose sum is σ = 26487220838400. Its totient is φ = 2084640552960.

The previous prime is 8111926800469. The next prime is 8111926800491. The reversal of 8111926800480 is 840086291118.

It is an interprime number because it is at equal distance from previous prime (8111926800469) and next prime (8111926800491).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2415826 + ... + 4696814.

It is an arithmetic number, because the mean of its divisors is an integer number (137954275200).

Almost surely, 2^{8111926800480} is an apocalyptic number.

8111926800480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8111926800480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13243610419200).

8111926800480 is an abundant number, since it is smaller than the sum of its proper divisors (18375294037920).

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

8111926800480 is a wasteful number, since it uses less digits than its factorization.

8111926800480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281277 (or 2281269 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 48.

The spelling of 8111926800480 in words is "eight trillion, one hundred eleven billion, nine hundred twenty-six million, eight hundred thousand, four hundred eighty".