10304020339 has 2 divisors, whose sum is σ = 10304020340. Its totient is φ = 10304020338.

The previous prime is 10304020333. The next prime is 10304020357. The reversal of 10304020339 is 93302040301.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (93302040301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10304020339 is a prime.

It is not a weakly prime, because it can be changed into another prime (10304020333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152010169 + 5152010170.

It is an arithmetic number, because the mean of its divisors is an integer number (5152010170).

Almost surely, 2^10304020339 is an apocalyptic number.

10304020339 is a deficient number, since it is larger than the sum of its proper divisors (1).

10304020339 is an equidigital number, since it uses as much as digits as its factorization.

10304020339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The spelling of 10304020339 in words is "ten billion, three hundred four million, twenty thousand, three hundred thirty-nine".