30946094323289 has 2 divisors, whose sum is σ = 30946094323290. Its totient is φ = 30946094323288.

The previous prime is 30946094323189. The next prime is 30946094323301. The reversal of 30946094323289 is 98232349064903.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28034822323264 + 2911272000025 = 5294792^2 + 1706245^2 .

It is a cyclic number.

It is not a de Polignac number, because 30946094323289 - 2⁴⁴ = 13353908278873 is a prime.

It is not a weakly prime, because it can be changed into another prime (30946094323189) 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 as a sum of consecutive naturals, namely, 15473047161644 + 15473047161645.

It is an arithmetic number, because the mean of its divisors is an integer number (15473047161645).

Almost surely, 2^{30946094323289} is an apocalyptic number.

It is an amenable number.

30946094323289 is a deficient number, since it is larger than the sum of its proper divisors (1).

30946094323289 is an equidigital number, since it uses as much as digits as its factorization.

30946094323289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60466176, while the sum is 62.

The spelling of 30946094323289 in words is "thirty trillion, nine hundred forty-six billion, ninety-four million, three hundred twenty-three thousand, two hundred eighty-nine".