4222646211 has 16 divisors (see below), whose sum is σ = 6591449088. Its totient is φ = 2354088000.

The previous prime is 4222646191. The next prime is 4222646227. The reversal of 4222646211 is 1126462224.

It is not a de Polignac number, because 4222646211 - 2⁷ = 4222646083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4222646251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2451315 + ... + 2453036.

It is an arithmetic number, because the mean of its divisors is an integer number (411965568).

Almost surely, 2^4222646211 is an apocalyptic number.

4222646211 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4222646211 is a deficient number, since it is larger than the sum of its proper divisors (2368802877).

4222646211 is a wasteful number, since it uses less digits than its factorization.

4222646211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904402.

The product of its digits is 9216, while the sum is 30.

The square root of 4222646211 is about 64981.8914082993. The cubic root of 4222646211 is about 1616.3232945218.

The spelling of 4222646211 in words is "four billion, two hundred twenty-two million, six hundred forty-six thousand, two hundred eleven".