30404343241 has 12 divisors (see below), whose sum is σ = 32879754180. Its totient is φ = 28079559200.

The previous prime is 30404343239. The next prime is 30404343251. The reversal of 30404343241 is 14234340403.

It can be written as a sum of positive squares in 2 ways, for example, as 8211984400 + 22192358841 = 90620^2 + 148971^2 .

It is not a de Polignac number, because 30404343241 - 2¹ = 30404343239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30404343251) 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 11 ways as a sum of consecutive naturals, for example, 975610 + ... + 1006291.

It is an arithmetic number, because the mean of its divisors is an integer number (2739979515).

Almost surely, 2^30404343241 is an apocalyptic number.

It is an amenable number.

30404343241 is a deficient number, since it is larger than the sum of its proper divisors (2475410939).

30404343241 is a wasteful number, since it uses less digits than its factorization.

30404343241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981976 (or 1981953 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30404343241 its reverse (14234340403), we get a palindrome (44638683644).

The spelling of 30404343241 in words is "thirty billion, four hundred four million, three hundred forty-three thousand, two hundred forty-one".