2444311002 has 96 divisors (see below), whose sum is σ = 5897940480. Its totient is φ = 672658560.

The previous prime is 2444310991. The next prime is 2444311003. The reversal of 2444311002 is 2001134442.

2444311002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2444311002.

It is not an unprimeable number, because it can be changed into a prime (2444311003) 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, 2451168 + ... + 2452164.

It is an arithmetic number, because the mean of its divisors is an integer number (61436880).

Almost surely, 2^2444311002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2444311002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2948970240).

2444311002 is an abundant number, since it is smaller than the sum of its proper divisors (3453629478).

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

2444311002 is a wasteful number, since it uses less digits than its factorization.

2444311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2444311002 is about 49439.9737257212. The cubic root of 2444311002 is about 1347.0554940213.

Adding to 2444311002 its reverse (2001134442), we get a palindrome (4445445444).

The spelling of 2444311002 in words is "two billion, four hundred forty-four million, three hundred eleven thousand, two".