244330002 has 48 divisors (see below), whose sum is σ = 611275392. Its totient is φ = 69085440.

The previous prime is 244329983. The next prime is 244330007. The reversal of 244330002 is 200033442.

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

It is not an unprimeable number, because it can be changed into a prime (244330007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2227 + ... + 22217.

It is an arithmetic number, because the mean of its divisors is an integer number (12734904).

Almost surely, 2^244330002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244330002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305637696).

244330002 is an abundant number, since it is smaller than the sum of its proper divisors (366945390).

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

244330002 is a wasteful number, since it uses less digits than its factorization.

244330002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20103 (or 20100 counting only the distinct ones).

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

The square root of 244330002 is about 15631.0588892755. The cubic root of 244330002 is about 625.1615599405.

Adding to 244330002 its reverse (200033442), we get a palindrome (444363444).

The spelling of 244330002 in words is "two hundred forty-four million, three hundred thirty thousand, two".