30434314243 has 8 divisors (see below), whose sum is σ = 32586643440. Its totient is φ = 28322215680.

The previous prime is 30434314217. The next prime is 30434314259. The reversal of 30434314243 is 34241343403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30434314243 - 2¹³ = 30434306051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30434312243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10056093 + ... + 10059118.

It is an arithmetic number, because the mean of its divisors is an integer number (4073330430).

Almost surely, 2^30434314243 is an apocalyptic number.

30434314243 is a deficient number, since it is larger than the sum of its proper divisors (2152329197).

30434314243 is a wasteful number, since it uses less digits than its factorization.

30434314243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20115317.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 30434314243 its reverse (34241343403), we get a palindrome (64675657646).

The spelling of 30434314243 in words is "thirty billion, four hundred thirty-four million, three hundred fourteen thousand, two hundred forty-three".