4226642201 has 4 divisors (see below), whose sum is σ = 4340875812. Its totient is φ = 4112408592.

The previous prime is 4226642171. The next prime is 4226642209. The reversal of 4226642201 is 1022466224.

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 3008632201 + 1218010000 = 54851^2 + 34900^2 .

It is a cyclic number.

It is not a de Polignac number, because 4226642201 - 2¹⁸ = 4226380057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4226642209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57116750 + ... + 57116823.

It is an arithmetic number, because the mean of its divisors is an integer number (1085218953).

Almost surely, 2^4226642201 is an apocalyptic number.

It is an amenable number.

4226642201 is a deficient number, since it is larger than the sum of its proper divisors (114233611).

4226642201 is a wasteful number, since it uses less digits than its factorization.

4226642201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114233610.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4226642201 is about 65012.6310881201. The cubic root of 4226642201 is about 1616.8329887668.

The spelling of 4226642201 in words is "four billion, two hundred twenty-six million, six hundred forty-two thousand, two hundred one".