1304241141391 has 2 divisors, whose sum is σ = 1304241141392. Its totient is φ = 1304241141390.

The previous prime is 1304241141389. The next prime is 1304241141451. The reversal of 1304241141391 is 1931411424031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1304241141391 - 2¹ = 1304241141389 is a prime.

Together with 1304241141389, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1304241145391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652120570695 + 652120570696.

It is an arithmetic number, because the mean of its divisors is an integer number (652120570696).

Almost surely, 2^{1304241141391} is an apocalyptic number.

1304241141391 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304241141391 is an equidigital number, since it uses as much as digits as its factorization.

1304241141391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 1304241141391 in words is "one trillion, three hundred four billion, two hundred forty-one million, one hundred forty-one thousand, three hundred ninety-one".