30140033241 has 32 divisors (see below), whose sum is σ = 44369602560. Its totient is φ = 18127198656.

The previous prime is 30140033233. The next prime is 30140033263. The reversal of 30140033241 is 14233004103.

It is not a de Polignac number, because 30140033241 - 2³ = 30140033233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30140031241) 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 31 ways as a sum of consecutive naturals, for example, 52911 + ... + 251156.

It is an arithmetic number, because the mean of its divisors is an integer number (1386550080).

Almost surely, 2^30140033241 is an apocalyptic number.

It is an amenable number.

30140033241 is a deficient number, since it is larger than the sum of its proper divisors (14229569319).

30140033241 is a wasteful number, since it uses less digits than its factorization.

30140033241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304173.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30140033241 its reverse (14233004103), we get a palindrome (44373037344).

The spelling of 30140033241 in words is "thirty billion, one hundred forty million, thirty-three thousand, two hundred forty-one".