30530545441 has 8 divisors (see below), whose sum is σ = 34454534400. Its totient is φ = 26797970640.

The previous prime is 30530545433. The next prime is 30530545453. The reversal of 30530545441 is 14454503503.

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 30530545441 - 2³ = 30530545433 is a prime.

It is a super-2 number, since 2×30530545441² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30530545397 and 30530545406.

It is not an unprimeable number, because it can be changed into a prime (30530545841) 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, 47853201 + ... + 47853838.

It is an arithmetic number, because the mean of its divisors is an integer number (4306816800).

Almost surely, 2^30530545441 is an apocalyptic number.

It is an amenable number.

30530545441 is a deficient number, since it is larger than the sum of its proper divisors (3923988959).

30530545441 is a wasteful number, since it uses less digits than its factorization.

30530545441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95707079.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 30530545441 in words is "thirty billion, five hundred thirty million, five hundred forty-five thousand, four hundred forty-one".