4822281216 has 220 divisors, whose sum is σ = 14718552288. Its totient is φ = 1571954688.

The previous prime is 4822281197. The next prime is 4822281241. The reversal of 4822281216 is 6121822284.

It is a super-2 number, since 2×4822281216² = 46508792252372877312, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3897750 + ... + 3898986.

Almost surely, 2^4822281216 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 4822281216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7359276144).

4822281216 is an abundant number, since it is smaller than the sum of its proper divisors (9896271072).

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

4822281216 is a wasteful number, since it uses less digits than its factorization.

4822281216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1289 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 4822281216 is about 69442.6469541592. The cubic root of 4822281216 is about 1689.4714003362.

The spelling of 4822281216 in words is "four billion, eight hundred twenty-two million, two hundred eighty-one thousand, two hundred sixteen".