1304313543332 has 48 divisors (see below), whose sum is σ = 2432137155840. Its totient is φ = 610261870752.

The previous prime is 1304313543317. The next prime is 1304313543347. The reversal of 1304313543332 is 2333453134031.

It is an interprime number because it is at equal distance from previous prime (1304313543317) and next prime (1304313543347).

It is a junction number, because it is equal to n+sod(n) for n = 1304313543292 and 1304313543301.

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, 34719383 + ... + 34756929.

It is an arithmetic number, because the mean of its divisors is an integer number (50669524080).

Almost surely, 2^{1304313543332} is an apocalyptic number.

It is an amenable number.

1304313543332 is a deficient number, since it is larger than the sum of its proper divisors (1127823612508).

1304313543332 is a wasteful number, since it uses less digits than its factorization.

1304313543332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43160 (or 43158 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 35.

Adding to 1304313543332 its reverse (2333453134031), we get a palindrome (3637766677363).

It can be divided in two parts, 130431 and 3543332, that added together give a palindrome (3673763).

The spelling of 1304313543332 in words is "one trillion, three hundred four billion, three hundred thirteen million, five hundred forty-three thousand, three hundred thirty-two".