1304503413424 has 20 divisors (see below), whose sum is σ = 2538512380960. Its totient is φ = 649403444160.

The previous prime is 1304503413361. The next prime is 1304503413431. The reversal of 1304503413424 is 4243143054031.

It is a super-4 number, since 4×1304503413424⁴ (a number of 50 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1304503413424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178012632 + ... + 178019959.

It is an arithmetic number, because the mean of its divisors is an integer number (126925619048).

Almost surely, 2^{1304503413424} is an apocalyptic number.

It is an amenable number.

1304503413424 is a deficient number, since it is larger than the sum of its proper divisors (1234008967536).

1304503413424 is a wasteful number, since it uses less digits than its factorization.

1304503413424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356032828 (or 356032822 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 1304503413424 its reverse (4243143054031), we get a palindrome (5547646467455).

The spelling of 1304503413424 in words is "one trillion, three hundred four billion, five hundred three million, four hundred thirteen thousand, four hundred twenty-four".