305130401339 has 2 divisors, whose sum is σ = 305130401340. Its totient is φ = 305130401338.

The previous prime is 305130401327. The next prime is 305130401413. The reversal of 305130401339 is 933104031503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 305130401339 - 2²⁰ = 305129352763 is a prime.

It is not a weakly prime, because it can be changed into another prime (305132401339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152565200669 + 152565200670.

It is an arithmetic number, because the mean of its divisors is an integer number (152565200670).

Almost surely, 2^305130401339 is an apocalyptic number.

305130401339 is a deficient number, since it is larger than the sum of its proper divisors (1).

305130401339 is an equidigital number, since it uses as much as digits as its factorization.

305130401339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 32.

The spelling of 305130401339 in words is "three hundred five billion, one hundred thirty million, four hundred one thousand, three hundred thirty-nine".