1002313003344 has 80 divisors (see below), whose sum is σ = 2741804691840. Its totient is φ = 314430054400.

The previous prime is 1002313003331. The next prime is 1002313003387. The reversal of 1002313003344 is 4433003132001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15928744 + ... + 15991544.

It is an arithmetic number, because the mean of its divisors is an integer number (34272558648).

Almost surely, 2^{1002313003344} is an apocalyptic number.

It is an amenable number.

1002313003344 is an abundant number, since it is smaller than the sum of its proper divisors (1739491688496).

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

1002313003344 is a wasteful number, since it uses less digits than its factorization.

1002313003344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82388 (or 82382 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1002313003344 its reverse (4433003132001), we get a palindrome (5435316135345).

The spelling of 1002313003344 in words is "one trillion, two billion, three hundred thirteen million, three thousand, three hundred forty-four".