4022662205 has 4 divisors (see below), whose sum is σ = 4827194652. Its totient is φ = 3218129760.

The previous prime is 4022662199. The next prime is 4022662261. The reversal of 4022662205 is 5022662204.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1184116921 + 2838545284 = 34411^2 + 53278^2 .

It is not a de Polignac number, because 4022662205 - 2¹⁴ = 4022645821 is a prime.

It is a super-2 number, since 2×4022662205² = 32363622431070924050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402266216 + ... + 402266225.

It is an arithmetic number, because the mean of its divisors is an integer number (1206798663).

Almost surely, 2^4022662205 is an apocalyptic number.

It is an amenable number.

4022662205 is a deficient number, since it is larger than the sum of its proper divisors (804532447).

4022662205 is an equidigital number, since it uses as much as digits as its factorization.

4022662205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804532446.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4022662205 is about 63424.4606204893. The cubic root of 4022662205 is about 1590.3932422648.

Subtracting 4022662205 from its reverse (5022662204), we obtain a palindrome (999999999).

The spelling of 4022662205 in words is "four billion, twenty-two million, six hundred sixty-two thousand, two hundred five".