30242443241 has 6 divisors (see below), whose sum is σ = 31917925242. Its totient is φ = 28650735360.

The previous prime is 30242443229. The next prime is 30242443243. The reversal of 30242443241 is 14234424203.

It can be written as a sum of positive squares in only one way, i.e., 19555225600 + 10687217641 = 139840^2 + 103379^2 .

It is not a de Polignac number, because 30242443241 - 2³⁰ = 29168701417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30242443243) 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 5 ways as a sum of consecutive naturals, for example, 41886680 + ... + 41887401.

It is an arithmetic number, because the mean of its divisors is an integer number (5319654207).

Almost surely, 2^30242443241 is an apocalyptic number.

It is an amenable number.

30242443241 is a deficient number, since it is larger than the sum of its proper divisors (1675482001).

30242443241 is an equidigital number, since it uses as much as digits as its factorization.

30242443241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83774119 (or 83774100 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 30242443241 its reverse (14234424203), we get a palindrome (44476867444).

The spelling of 30242443241 in words is "thirty billion, two hundred forty-two million, four hundred forty-three thousand, two hundred forty-one".