4422250000 has 315 divisors, whose sum is σ = 13148796537. Its totient is φ = 1436400000.

The previous prime is 4422249971. The next prime is 4422250003. The reversal of 4422250000 is 522244.

The square root of 4422250000 is 66500.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 3 ways, for example, as 3874315536 + 547934464 = 62244^2 + 23408^2 .

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 4422250000.

It is not an unprimeable number, because it can be changed into a prime (4422250003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 232749991 + ... + 232750009.

Almost surely, 2^4422250000 is an apocalyptic number.

4422250000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

4422250000 is the 66500-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4422250000

4422250000 is an abundant number, since it is smaller than the sum of its proper divisors (8726546537).

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

4422250000 is an frugal number, since it uses more digits than its factorization.

4422250000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 33 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The cubic root of 4422250000 is about 1641.4000042135.

Adding to 4422250000 its reverse (522244), we get a palindrome (4422772244).

The spelling of 4422250000 in words is "four billion, four hundred twenty-two million, two hundred fifty thousand".