4166006091 has 8 divisors (see below), whose sum is σ = 5981957520. Its totient is φ = 2563696032.

The previous prime is 4166006081. The next prime is 4166006093. The reversal of 4166006091 is 1906006614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4166006091 - 2⁶ = 4166006027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4166006093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53410296 + ... + 53410373.

It is an arithmetic number, because the mean of its divisors is an integer number (747744690).

Almost surely, 2^4166006091 is an apocalyptic number.

4166006091 is a deficient number, since it is larger than the sum of its proper divisors (1815951429).

4166006091 is a wasteful number, since it uses less digits than its factorization.

4166006091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106820685.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 4166006091 is about 64544.6054368605. The cubic root of 4166006091 is about 1609.0639326759.

The spelling of 4166006091 in words is "four billion, one hundred sixty-six million, six thousand, ninety-one".