4263561224 has 16 divisors (see below), whose sum is σ = 8609114220. Its totient is φ = 1967797440.

The previous prime is 4263561217. The next prime is 4263561227. The reversal of 4263561224 is 4221653624.

It can be written as a sum of positive squares in 2 ways, for example, as 4236708100 + 26853124 = 65090^2 + 5182^2 .

It is not an unprimeable number, because it can be changed into a prime (4263561227) 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, 20497787 + ... + 20497994.

Almost surely, 2^4263561224 is an apocalyptic number.

It is an amenable number.

4263561224 is an abundant number, since it is smaller than the sum of its proper divisors (4345552996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4263561224 is a wasteful number, since it uses less digits than its factorization.

4263561224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40995800 (or 40995796 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 4263561224 is about 65295.9510536450. The cubic root of 4263561224 is about 1621.5269381135.

The spelling of 4263561224 in words is "four billion, two hundred sixty-three million, five hundred sixty-one thousand, two hundred twenty-four".