1305241341604 has 24 divisors (see below), whose sum is σ = 2508930728640. Its totient is φ = 591390813024.

The previous prime is 1305241341589. The next prime is 1305241341619. The reversal of 1305241341604 is 4061431425031.

It is an interprime number because it is at equal distance from previous prime (1305241341589) and next prime (1305241341619).

It is a self number, because there is not a number n which added to its sum of digits gives 1305241341604.

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, 373351039 + ... + 373354534.

It is an arithmetic number, because the mean of its divisors is an integer number (104538780360).

Almost surely, 2^{1305241341604} is an apocalyptic number.

It is an amenable number.

1305241341604 is a deficient number, since it is larger than the sum of its proper divisors (1203689387036).

1305241341604 is a wasteful number, since it uses less digits than its factorization.

1305241341604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746705619 (or 746705617 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 1305241341604 its reverse (4061431425031), we get a palindrome (5366672766635).

The spelling of 1305241341604 in words is "one trillion, three hundred five billion, two hundred forty-one million, three hundred forty-one thousand, six hundred four".