30343003409 has 2 divisors, whose sum is σ = 30343003410. Its totient is φ = 30343003408.

The previous prime is 30343003343. The next prime is 30343003441. The reversal of 30343003409 is 90430034303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16647450625 + 13695552784 = 129025^2 + 117028^2 .

It is a cyclic number.

It is not a de Polignac number, because 30343003409 - 2⁸ = 30343003153 is a prime.

It is not a weakly prime, because it can be changed into another prime (30343003499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15171501704 + 15171501705.

It is an arithmetic number, because the mean of its divisors is an integer number (15171501705).

Almost surely, 2^30343003409 is an apocalyptic number.

It is an amenable number.

30343003409 is a deficient number, since it is larger than the sum of its proper divisors (1).

30343003409 is an equidigital number, since it uses as much as digits as its factorization.

30343003409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

The spelling of 30343003409 in words is "thirty billion, three hundred forty-three million, three thousand, four hundred nine".