4722216000 has 224 divisors, whose sum is σ = 15976396800. Its totient is φ = 1228288000.

The previous prime is 4722215999. The next prime is 4722216029. The reversal of 4722216000 is 6122274.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 981601 + ... + 986399.

It is an arithmetic number, because the mean of its divisors is an integer number (71323200).

Almost surely, 2^4722216000 is an apocalyptic number.

4722216000 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 4722216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7988198400).

4722216000 is an abundant number, since it is smaller than the sum of its proper divisors (11254180800).

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

4722216000 is a wasteful number, since it uses less digits than its factorization.

4722216000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4870 (or 4850 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4722216000 is about 68718.3818202961. The cubic root of 4722216000 is about 1677.7037790591.

Adding to 4722216000 its reverse (6122274), we get a palindrome (4728338274).

The spelling of 4722216000 in words is "four billion, seven hundred twenty-two million, two hundred sixteen thousand".