4027666936163 has 16 divisors (see below), whose sum is σ = 4355109728256. Its totient is φ = 3702769731360.

The previous prime is 4027666936151. The next prime is 4027666936193. The reversal of 4027666936163 is 3616396667204.

It is a cyclic number.

It is not a de Polignac number, because 4027666936163 - 2²⁰ = 4027665887587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4027666936133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2855156 + ... + 4025822.

It is an arithmetic number, because the mean of its divisors is an integer number (272194358016).

Almost surely, 2^{4027666936163} is an apocalyptic number.

4027666936163 is a deficient number, since it is larger than the sum of its proper divisors (327442792093).

4027666936163 is a wasteful number, since it uses less digits than its factorization.

4027666936163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171754.

The product of its (nonzero) digits is 35271936, while the sum is 59.

The spelling of 4027666936163 in words is "four trillion, twenty-seven billion, six hundred sixty-six million, nine hundred thirty-six thousand, one hundred sixty-three".