4067132066 has 4 divisors (see below), whose sum is σ = 6100698102. Its totient is φ = 2033566032.

The previous prime is 4067132029. The next prime is 4067132087. The reversal of 4067132066 is 6602317604.

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., 3478050625 + 589081441 = 58975^2 + 24271^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016783015 + ... + 1016783018.

Almost surely, 2^4067132066 is an apocalyptic number.

4067132066 is a deficient number, since it is larger than the sum of its proper divisors (2033566036).

4067132066 is a wasteful number, since it uses less digits than its factorization.

4067132066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033566035.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 4067132066 is about 63774.0704832301. The cubic root of 4067132066 is about 1596.2322891130.

The spelling of 4067132066 in words is "four billion, sixty-seven million, one hundred thirty-two thousand, sixty-six".