4085716630066 has 4 divisors (see below), whose sum is σ = 6128574945102. Its totient is φ = 2042858315032.

The previous prime is 4085716630031. The next prime is 4085716630091. The reversal of 4085716630066 is 6600366175804.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3583997991025 + 501718639041 = 1893145^2 + 708321^2 .

It is a super-3 number, since 3×4085716630066³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4085716629995 and 4085716630022.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021429157515 + ... + 1021429157518.

Almost surely, 2^{4085716630066} is an apocalyptic number.

4085716630066 is a deficient number, since it is larger than the sum of its proper divisors (2042858315036).

4085716630066 is a wasteful number, since it uses less digits than its factorization.

4085716630066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042858315035.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 4085716630066 in words is "four trillion, eighty-five billion, seven hundred sixteen million, six hundred thirty thousand, sixty-six".