18041735918976 has 192 divisors, whose sum is σ = 60815546055360. Its totient is φ = 4686165120000.

The previous prime is 18041735918963. The next prime is 18041735919013. The reversal of 18041735918976 is 67981953714081.

It is a tau number, because it is divible by the number of its divisors (192).

It is a self number, because there is not a number n which added to its sum of digits gives 18041735918976.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43377150 + ... + 43791101.

It is an arithmetic number, because the mean of its divisors is an integer number (316747635705).

Almost surely, 2^{18041735918976} is an apocalyptic number.

18041735918976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

18041735918976 is an abundant number, since it is smaller than the sum of its proper divisors (42773810136384).

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

18041735918976 is a wasteful number, since it uses less digits than its factorization.

18041735918976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87168293 (or 87168274 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 69.

The spelling of 18041735918976 in words is "eighteen trillion, forty-one billion, seven hundred thirty-five million, nine hundred eighteen thousand, nine hundred seventy-six".