1303324342405 has 8 divisors (see below), whose sum is σ = 1564220508192. Its totient is φ = 1042505275728.

The previous prime is 1303324342393. The next prime is 1303324342421. The reversal of 1303324342405 is 5042434233031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1303324342405 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19237579 + ... + 19305208.

It is an arithmetic number, because the mean of its divisors is an integer number (195527563524).

Almost surely, 2^{1303324342405} is an apocalyptic number.

It is an amenable number.

1303324342405 is a deficient number, since it is larger than the sum of its proper divisors (260896165787).

1303324342405 is an equidigital number, since it uses as much as digits as its factorization.

1303324342405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38549555.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 1303324342405 its reverse (5042434233031), we get a palindrome (6345758575436).

The spelling of 1303324342405 in words is "one trillion, three hundred three billion, three hundred twenty-four million, three hundred forty-two thousand, four hundred five".