4066740706705 has 16 divisors (see below), whose sum is σ = 5200612729344. Its totient is φ = 3045729206080.

The previous prime is 4066740706687. The next prime is 4066740706747. The reversal of 4066740706705 is 5076070476604.

It is not a de Polignac number, because 4066740706705 - 2¹¹ = 4066740704657 is a prime.

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, 376196326 + ... + 376207135.

It is an arithmetic number, because the mean of its divisors is an integer number (325038295584).

Almost surely, 2^{4066740706705} is an apocalyptic number.

It is an amenable number.

4066740706705 is a deficient number, since it is larger than the sum of its proper divisors (1133872022639).

4066740706705 is a wasteful number, since it uses less digits than its factorization.

4066740706705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752403536.

The product of its (nonzero) digits is 5927040, while the sum is 52.

The spelling of 4066740706705 in words is "four trillion, sixty-six billion, seven hundred forty million, seven hundred six thousand, seven hundred five".