4002622066 has 8 divisors (see below), whose sum is σ = 6014449584. Its totient is φ = 1997805540.

The previous prime is 4002621983. The next prime is 4002622073. The reversal of 4002622066 is 6602262004.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751320 + ... + 1753603.

It is an arithmetic number, because the mean of its divisors is an integer number (751806198).

Almost surely, 2^4002622066 is an apocalyptic number.

4002622066 is a deficient number, since it is larger than the sum of its proper divisors (2011827518).

4002622066 is a wasteful number, since it uses less digits than its factorization.

4002622066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505496.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4002622066 is about 63266.2790592271. The cubic root of 4002622066 is about 1587.7478320664.

The spelling of 4002622066 in words is "four billion, two million, six hundred twenty-two thousand, sixty-six".