30530464346 has 8 divisors (see below), whose sum is σ = 46375389120. Its totient is φ = 15072001308.

The previous prime is 30530464343. The next prime is 30530464361. The reversal of 30530464346 is 64346403503.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30530464343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96615236 + ... + 96615551.

It is an arithmetic number, because the mean of its divisors is an integer number (5796923640).

Almost surely, 2^30530464346 is an apocalyptic number.

30530464346 is a deficient number, since it is larger than the sum of its proper divisors (15844924774).

30530464346 is a wasteful number, since it uses less digits than its factorization.

30530464346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193230868.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 30530464346 its reverse (64346403503), we get a palindrome (94876867849).

The spelling of 30530464346 in words is "thirty billion, five hundred thirty million, four hundred sixty-four thousand, three hundred forty-six".