4222003320 has 192 divisors, whose sum is σ = 14162428800. Its totient is φ = 1090252800.

The previous prime is 4222003277. The next prime is 4222003321. The reversal of 4222003320 is 233002224.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4222003293 and 4222003302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222003321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1505920 + ... + 1508720.

It is an arithmetic number, because the mean of its divisors is an integer number (73762650).

Almost surely, 2^4222003320 is an apocalyptic number.

4222003320 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 4222003320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7081214400).

4222003320 is an abundant number, since it is smaller than the sum of its proper divisors (9940425480).

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

4222003320 is a wasteful number, since it uses less digits than its factorization.

4222003320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950 (or 2943 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4222003320 is about 64976.9445265011. The cubic root of 4222003320 is about 1616.2412628300.

Adding to 4222003320 its reverse (233002224), we get a palindrome (4455005544).

The spelling of 4222003320 in words is "four billion, two hundred twenty-two million, three thousand, three hundred twenty".