30046061305 has 12 divisors (see below), whose sum is σ = 39042102060. Its totient is φ = 22187860032.

The previous prime is 30046061281. The next prime is 30046061329. The reversal of 30046061305 is 50316064003.

It is an interprime number because it is at equal distance from previous prime (30046061281) and next prime (30046061329).

It can be written as a sum of positive squares in 6 ways, for example, as 149230656 + 29896830649 = 12216^2 + 172907^2 .

It is not a de Polignac number, because 30046061305 - 2¹¹ = 30046059257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17777890 + ... + 17779579.

It is an arithmetic number, because the mean of its divisors is an integer number (3253508505).

Almost surely, 2^30046061305 is an apocalyptic number.

It is an amenable number.

30046061305 is a deficient number, since it is larger than the sum of its proper divisors (8996040755).

30046061305 is a wasteful number, since it uses less digits than its factorization.

30046061305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35557500 (or 35557487 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 30046061305 in words is "thirty billion, forty-six million, sixty-one thousand, three hundred five".