18341883115776 has 864 divisors, whose sum is σ = 64886536028160. Its totient is φ = 5062260326400.

The previous prime is 18341883115727. The next prime is 18341883115783. The reversal of 18341883115776 is 67751138814381.

18341883115776 is a `hidden beast` number, since 1 + 8 + 3 + 41 + 8 + 8 + 3 + 11 + 577 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 681157225 + ... + 681184151.

It is an arithmetic number, because the mean of its divisors is an integer number (75100157440).

Almost surely, 2^{18341883115776} is an apocalyptic number.

18341883115776 is a gapful number since it is divisible by the number (16) 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 18341883115776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32443268014080).

18341883115776 is an abundant number, since it is smaller than the sum of its proper divisors (46544652912384).

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

18341883115776 is a wasteful number, since it uses less digits than its factorization.

18341883115776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27028 (or 26991 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 63.

The spelling of 18341883115776 in words is "eighteen trillion, three hundred forty-one billion, eight hundred eighty-three million, one hundred fifteen thousand, seven hundred seventy-six".