30441134441 has 2 divisors, whose sum is σ = 30441134442. Its totient is φ = 30441134440.

The previous prime is 30441134389. The next prime is 30441134443. The reversal of 30441134441 is 14443114403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29806296025 + 634838416 = 172645^2 + 25196^2 .

It is a cyclic number.

It is not a de Polignac number, because 30441134441 - 2⁶ = 30441134377 is a prime.

Together with 30441134443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30441134443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15220567220 + 15220567221.

It is an arithmetic number, because the mean of its divisors is an integer number (15220567221).

Almost surely, 2^30441134441 is an apocalyptic number.

It is an amenable number.

30441134441 is a deficient number, since it is larger than the sum of its proper divisors (1).

30441134441 is an equidigital number, since it uses as much as digits as its factorization.

30441134441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 30441134441 its reverse (14443114403), we get a palindrome (44884248844).

The spelling of 30441134441 in words is "thirty billion, four hundred forty-one million, one hundred thirty-four thousand, four hundred forty-one".