4022865266 has 32 divisors (see below), whose sum is σ = 7050240000. Its totient is φ = 1685685456.

The previous prime is 4022865251. The next prime is 4022865277. The reversal of 4022865266 is 6625682204.

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, 802235 + ... + 807233.

It is an arithmetic number, because the mean of its divisors is an integer number (220320000).

Almost surely, 2^4022865266 is an apocalyptic number.

4022865266 is a deficient number, since it is larger than the sum of its proper divisors (3027374734).

4022865266 is a wasteful number, since it uses less digits than its factorization.

4022865266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6278.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 4022865266 is about 63426.0614101175. The cubic root of 4022865266 is about 1590.4200024377.

The spelling of 4022865266 in words is "four billion, twenty-two million, eight hundred sixty-five thousand, two hundred sixty-six".