4422533500 has 192 divisors, whose sum is σ = 12113547264. Its totient is φ = 1370304000.

The previous prime is 4422533491. The next prime is 4422533509. The reversal of 4422533500 is 53352244.

It is an interprime number because it is at equal distance from previous prime (4422533491) and next prime (4422533509).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422533509) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12050317 + ... + 12050683.

It is an arithmetic number, because the mean of its divisors is an integer number (63091392).

Almost surely, 2^4422533500 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 4422533500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6056773632).

4422533500 is an abundant number, since it is smaller than the sum of its proper divisors (7691013764).

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

4422533500 is a wasteful number, since it uses less digits than its factorization.

4422533500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4422533500 is about 66502.1315447858. The cubic root of 4422533500 is about 1641.4350788895.

Adding to 4422533500 its reverse (53352244), we get a palindrome (4475885744).

The spelling of 4422533500 in words is "four billion, four hundred twenty-two million, five hundred thirty-three thousand, five hundred".