9968647168domain: NAppears in sequencesNumbers n such that n + DigitProd(n) = 10^(A055642(n)).at n=5A242945Numbers k such that A = k+DigitProd(k) is divisible by the largest power of 10 <= A.at n=36A242948Least number k such that k + DigProd(k) = 10^n.at n=9A243198