4066042266660 has 48 divisors (see below), whose sum is σ = 12419910925632. Its totient is φ = 985707216000.

The previous prime is 4066042266631. The next prime is 4066042266679. The reversal of 4066042266660 is 666622406604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080334391 + ... + 3080335710.

It is an arithmetic number, because the mean of its divisors is an integer number (258748144284).

Almost surely, 2^{4066042266660} is an apocalyptic number.

It is an amenable number.

4066042266660 is an abundant number, since it is smaller than the sum of its proper divisors (8353868658972).

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

4066042266660 is a wasteful number, since it uses less digits than its factorization.

4066042266660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6160670124 (or 6160670122 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 48.

The spelling of 4066042266660 in words is "four trillion, sixty-six billion, forty-two million, two hundred sixty-six thousand, six hundred sixty".