18471410834 has 16 divisors (see below), whose sum is σ = 27829874688. Its totient is φ = 9194856912.

The previous prime is 18471410813. The next prime is 18471410851. The reversal of 18471410834 is 43801417481.

It is a junction number, because it is equal to n+sod(n) for n = 18471410791 and 18471410800.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521327 + ... + 555629.

It is an arithmetic number, because the mean of its divisors is an integer number (1739367168).

Almost surely, 2^18471410834 is an apocalyptic number.

18471410834 is a deficient number, since it is larger than the sum of its proper divisors (9358463854).

18471410834 is a wasteful number, since it uses less digits than its factorization.

18471410834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35489.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 18471410834 in words is "eighteen billion, four hundred seventy-one million, four hundred ten thousand, eight hundred thirty-four".