4263700320 has 576 divisors, whose sum is σ = 17284700160. Its totient is φ = 945561600.

The previous prime is 4263700271. The next prime is 4263700327. The reversal of 4263700320 is 230073624.

4263700320 is a `hidden beast` number, since 4 + 2 + 637 + 0 + 0 + 3 + 20 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263700327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9329532 + ... + 9329988.

It is an arithmetic number, because the mean of its divisors is an integer number (30008160).

Almost surely, 2^4263700320 is an apocalyptic number.

4263700320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4263700320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8642350080).

4263700320 is an abundant number, since it is smaller than the sum of its proper divisors (13020999840).

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

4263700320 is a wasteful number, since it uses less digits than its factorization.

4263700320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 4263700320 is about 65297.0161645997. The cubic root of 4263700320 is about 1621.5445716868.

Adding to 4263700320 its reverse (230073624), we get a palindrome (4493773944).

The spelling of 4263700320 in words is "four billion, two hundred sixty-three million, seven hundred thousand, three hundred twenty".