18104041833 has 16 divisors (see below), whose sum is σ = 25415822400. Its totient is φ = 11431143360.

The previous prime is 18104041807. The next prime is 18104041861. The reversal of 18104041833 is 33814040181.

It is not a de Polignac number, because 18104041833 - 2⁵ = 18104041801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 18104041794 and 18104041803.

It is not an unprimeable number, because it can be changed into a prime (18104042833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189703 + ... + 268691.

It is an arithmetic number, because the mean of its divisors is an integer number (1588488900).

Almost surely, 2^18104041833 is an apocalyptic number.

It is an amenable number.

18104041833 is a deficient number, since it is larger than the sum of its proper divisors (7311780567).

18104041833 is a wasteful number, since it uses less digits than its factorization.

18104041833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83032.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 18104041833 in words is "eighteen billion, one hundred four million, forty-one thousand, eight hundred thirty-three".