234466678668 has 24 divisors (see below), whose sum is σ = 547096755520. Its totient is φ = 78154439760.

The previous prime is 234466678643. The next prime is 234466678681. The reversal of 234466678668 is 866876664432.

It is a junction number, because it is equal to n+sod(n) for n = 234466678599 and 234466678608.

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, 1517763 + ... + 1665093.

Almost surely, 2^234466678668 is an apocalyptic number.

It is an amenable number.

234466678668 is an abundant number, since it is smaller than the sum of its proper divisors (312630076852).

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

234466678668 is a wasteful number, since it uses less digits than its factorization.

234466678668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279957 (or 279955 counting only the distinct ones).

The product of its digits is 334430208, while the sum is 66.

The spelling of 234466678668 in words is "two hundred thirty-four billion, four hundred sixty-six million, six hundred seventy-eight thousand, six hundred sixty-eight".