30046707349 has 2 divisors, whose sum is σ = 30046707350. Its totient is φ = 30046707348.

The previous prime is 30046707347. The next prime is 30046707463. The reversal of 30046707349 is 94370764003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18371904849 + 11674802500 = 135543^2 + 108050^2 .

It is a cyclic number.

It is not a de Polignac number, because 30046707349 - 2¹ = 30046707347 is a prime.

Together with 30046707347, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30046707347) 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, 15023353674 + 15023353675.

It is an arithmetic number, because the mean of its divisors is an integer number (15023353675).

Almost surely, 2^30046707349 is an apocalyptic number.

It is an amenable number.

30046707349 is a deficient number, since it is larger than the sum of its proper divisors (1).

30046707349 is an equidigital number, since it uses as much as digits as its factorization.

30046707349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 43.

The spelling of 30046707349 in words is "thirty billion, forty-six million, seven hundred seven thousand, three hundred forty-nine".