18041841332484 has 12 divisors (see below), whose sum is σ = 42097629775824. Its totient is φ = 6013947110824.

The previous prime is 18041841332461. The next prime is 18041841332491. The reversal of 18041841332484 is 48423314814081.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×18041841332484² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 751743388842 + ... + 751743388865.

It is an arithmetic number, because the mean of its divisors is an integer number (3508135814652).

Almost surely, 2^{18041841332484} is an apocalyptic number.

It is an amenable number.

18041841332484 is an abundant number, since it is smaller than the sum of its proper divisors (24055788443340).

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

18041841332484 is a wasteful number, since it uses less digits than its factorization.

18041841332484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503486777714 (or 1503486777712 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 51.

The spelling of 18041841332484 in words is "eighteen trillion, forty-one billion, eight hundred forty-one million, three hundred thirty-two thousand, four hundred eighty-four".