4000602266 has 32 divisors (see below), whose sum is σ = 6672230400. Its totient is φ = 1791221040.

The previous prime is 4000602253. The next prime is 4000602289. The reversal of 4000602266 is 6622060004.

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 15 ways as a sum of consecutive naturals, for example, 11165 + ... + 90143.

It is an arithmetic number, because the mean of its divisors is an integer number (208507200).

Almost surely, 2^4000602266 is an apocalyptic number.

4000602266 is a deficient number, since it is larger than the sum of its proper divisors (2671628134).

4000602266 is a wasteful number, since it uses less digits than its factorization.

4000602266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79074.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4000602266 is about 63250.3143549500. The cubic root of 4000602266 is about 1587.4807177768.

The spelling of 4000602266 in words is "four billion, six hundred two thousand, two hundred sixty-six".