4000422211 has 8 divisors (see below), whose sum is σ = 4018582080. Its totient is φ = 3982302528.

The previous prime is 4000422113. The next prime is 4000422227. The reversal of 4000422211 is 1122240004.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4000422211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4000420211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 199245 + ... + 218401.

It is an arithmetic number, because the mean of its divisors is an integer number (502322760).

Almost surely, 2^4000422211 is an apocalyptic number.

4000422211 is a deficient number, since it is larger than the sum of its proper divisors (18159869).

4000422211 is a wasteful number, since it uses less digits than its factorization.

4000422211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20093.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4000422211 is about 63248.8909863248. The cubic root of 4000422211 is about 1587.4569015187.

Adding to 4000422211 its reverse (1122240004), we get a palindrome (5122662215).

The spelling of 4000422211 in words is "four billion, four hundred twenty-two thousand, two hundred eleven".