1304503241041 has 144 divisors (see below), whose sum is σ = 1844935142400. Its totient is φ = 901484812800.

The previous prime is 1304503241021. The next prime is 1304503241059. The reversal of 1304503241041 is 1401423054031.

It is not a de Polignac number, because 1304503241041 - 2²⁹ = 1303966370129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1304503241021) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 661176531 + ... + 661178503.

It is an arithmetic number, because the mean of its divisors is an integer number (12812049600).

Almost surely, 2^{1304503241041} is an apocalyptic number.

1304503241041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1304503241041 is a deficient number, since it is larger than the sum of its proper divisors (540431901359).

1304503241041 is a wasteful number, since it uses less digits than its factorization.

1304503241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1304503241041 its reverse (1401423054031), we get a palindrome (2705926295072).

The spelling of 1304503241041 in words is "one trillion, three hundred four billion, five hundred three million, two hundred forty-one thousand, forty-one".