4224666260 has 48 divisors (see below), whose sum is σ = 9462340944. Its totient is φ = 1578835968.

The previous prime is 4224666239. The next prime is 4224666319. The reversal of 4224666260 is 626664224.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 621305476 + 3603360784 = 24926^2 + 60028^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232 + ... + 91928.

It is an arithmetic number, because the mean of its divisors is an integer number (197132103).

Almost surely, 2^4224666260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4224666260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4731170472).

4224666260 is an abundant number, since it is smaller than the sum of its proper divisors (5237674684).

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

4224666260 is a wasteful number, since it uses less digits than its factorization.

4224666260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90860 (or 90858 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4224666260 is about 64997.4327185313. The cubic root of 4224666260 is about 1616.5809948342.

The spelling of 4224666260 in words is "four billion, two hundred twenty-four million, six hundred sixty-six thousand, two hundred sixty".