30470166841 has 4 divisors (see below), whose sum is σ = 31213341684. Its totient is φ = 29726992000.

The previous prime is 30470166823. The next prime is 30470166887. The reversal of 30470166841 is 14866107403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8559950400 + 21910216441 = 92520^2 + 148021^2 .

It is a cyclic number.

It is not a de Polignac number, because 30470166841 - 2²¹ = 30468069689 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30470166794 and 30470166803.

It is not an unprimeable number, because it can be changed into a prime (30470166821) 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 in 3 ways as a sum of consecutive naturals, for example, 371587360 + ... + 371587441.

It is an arithmetic number, because the mean of its divisors is an integer number (7803335421).

Almost surely, 2^30470166841 is an apocalyptic number.

It is an amenable number.

30470166841 is a deficient number, since it is larger than the sum of its proper divisors (743174843).

30470166841 is an equidigital number, since it uses as much as digits as its factorization.

30470166841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743174842.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 30470166841 in words is "thirty billion, four hundred seventy million, one hundred sixty-six thousand, eight hundred forty-one".