30204104441 has 4 divisors (see below), whose sum is σ = 34518976512. Its totient is φ = 25889232372.

The previous prime is 30204104431. The next prime is 30204104507. The reversal of 30204104441 is 14440140203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30204104441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30204104401) 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 3 ways as a sum of consecutive naturals, for example, 2157436025 + ... + 2157436038.

It is an arithmetic number, because the mean of its divisors is an integer number (8629744128).

Almost surely, 2^30204104441 is an apocalyptic number.

It is an amenable number.

30204104441 is a deficient number, since it is larger than the sum of its proper divisors (4314872071).

30204104441 is an equidigital number, since it uses as much as digits as its factorization.

30204104441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314872070.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 30204104441 its reverse (14440140203), we get a palindrome (44644244644).

The spelling of 30204104441 in words is "thirty billion, two hundred four million, one hundred four thousand, four hundred forty-one".