30530045441 has 8 divisors (see below), whose sum is σ = 34893344064. Its totient is φ = 26167212720.

The previous prime is 30530045419. The next prime is 30530045453. The reversal of 30530045441 is 14454003503.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30530045441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30530045461) 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 7 ways as a sum of consecutive naturals, for example, 37526 + ... + 249936.

It is an arithmetic number, because the mean of its divisors is an integer number (4361668008).

Almost surely, 2^30530045441 is an apocalyptic number.

It is an amenable number.

30530045441 is a deficient number, since it is larger than the sum of its proper divisors (4363298623).

30530045441 is a wasteful number, since it uses less digits than its factorization.

30530045441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232951.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 30530045441 its reverse (14454003503), we get a palindrome (44984048944).

The spelling of 30530045441 in words is "thirty billion, five hundred thirty million, forty-five thousand, four hundred forty-one".