1304002323344 has 40 divisors (see below), whose sum is σ = 2891815417920. Its totient is φ = 558010067328.

The previous prime is 1304002323343. The next prime is 1304002323383. The reversal of 1304002323344 is 4433232004031.

It is not an unprimeable number, because it can be changed into a prime (1304002323343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8759939 + ... + 8907554.

It is an arithmetic number, because the mean of its divisors is an integer number (72295385448).

Almost surely, 2^{1304002323344} is an apocalyptic number.

1304002323344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1304002323344 is an abundant number, since it is smaller than the sum of its proper divisors (1587813094576).

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

1304002323344 is a wasteful number, since it uses less digits than its factorization.

1304002323344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17668167 (or 17668161 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1304002323344 its reverse (4433232004031), we get a palindrome (5737234327375).

The spelling of 1304002323344 in words is "one trillion, three hundred four billion, two million, three hundred twenty-three thousand, three hundred forty-four".