4244225500 has 48 divisors (see below), whose sum is σ = 9568435968. Its totient is φ = 1642920000.

The previous prime is 4244225473. The next prime is 4244225507. The reversal of 4244225500 is 55224424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244225507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121411 + ... + 152410.

It is an arithmetic number, because the mean of its divisors is an integer number (199342416).

Almost surely, 2^4244225500 is an apocalyptic number.

It is an amenable number.

4244225500 is an abundant number, since it is smaller than the sum of its proper divisors (5324210468).

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

4244225500 is a wasteful number, since it uses less digits than its factorization.

4244225500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273871 (or 273859 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 4244225500 is about 65147.7206047917. The cubic root of 4244225500 is about 1619.0719548643.

Adding to 4244225500 its reverse (55224424), we get a palindrome (4299449924).

The spelling of 4244225500 in words is "four billion, two hundred forty-four million, two hundred twenty-five thousand, five hundred".