4224757320 has 192 divisors, whose sum is σ = 15734160000. Its totient is φ = 963062784.

The previous prime is 4224757319. The next prime is 4224757349. The reversal of 4224757320 is 237574224.

It is a happy number.

4224757320 is a `hidden beast` number, since 4 + 22 + 47 + 573 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1028631 + ... + 1032729.

It is an arithmetic number, because the mean of its divisors is an integer number (81948750).

Almost surely, 2^4224757320 is an apocalyptic number.

4224757320 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 4224757320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7867080000).

4224757320 is an abundant number, since it is smaller than the sum of its proper divisors (11509402680).

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

4224757320 is a wasteful number, since it uses less digits than its factorization.

4224757320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532 (or 4525 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 4224757320 is about 64998.1332039621. The cubic root of 4224757320 is about 1616.5926095432.

The spelling of 4224757320 in words is "four billion, two hundred twenty-four million, seven hundred fifty-seven thousand, three hundred twenty".