4266223263 has 20 divisors (see below), whose sum is σ = 6592762440. Its totient is φ = 2746073232.

The previous prime is 4266223237. The next prime is 4266223327. The reversal of 4266223263 is 3623226624.

4266223263 is a `hidden beast` number, since 4 + 2 + 6 + 622 + 3 + 26 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-4266223263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266223163) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 905745 + ... + 910442.

It is an arithmetic number, because the mean of its divisors is an integer number (329638122).

Almost surely, 2^4266223263 is an apocalyptic number.

4266223263 is a deficient number, since it is larger than the sum of its proper divisors (2326539177).

4266223263 is a wasteful number, since it uses less digits than its factorization.

4266223263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816228 (or 1816219 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 4266223263 is about 65316.3322837405. The cubic root of 4266223263 is about 1621.8643454010.

Adding to 4266223263 its reverse (3623226624), we get a palindrome (7889449887).

It can be divided in two parts, 4266 and 223263, that added together give a square (227529 = 477²).

The spelling of 4266223263 in words is "four billion, two hundred sixty-six million, two hundred twenty-three thousand, two hundred sixty-three".