30849190067 has 2 divisors, whose sum is σ = 30849190068. Its totient is φ = 30849190066.

The previous prime is 30849190049. The next prime is 30849190093. The reversal of 30849190067 is 76009194803.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30849190067 - 2³⁰ = 29775448243 is a prime.

It is not a weakly prime, because it can be changed into another prime (30849190037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15424595033 + 15424595034.

It is an arithmetic number, because the mean of its divisors is an integer number (15424595034).

Almost surely, 2^30849190067 is an apocalyptic number.

30849190067 is a deficient number, since it is larger than the sum of its proper divisors (1).

30849190067 is an equidigital number, since it uses as much as digits as its factorization.

30849190067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 30849190067 in words is "thirty billion, eight hundred forty-nine million, one hundred ninety thousand, sixty-seven".