30403445241 has 8 divisors (see below), whose sum is σ = 43656229120. Its totient is φ = 18709812432.

The previous prime is 30403445209. The next prime is 30403445257. The reversal of 30403445241 is 14254430403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30403445241 - 2⁵ = 30403445209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30403445199 and 30403445208.

It is not an unprimeable number, because it can be changed into a prime (30403445341) 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 7 ways as a sum of consecutive naturals, for example, 389787721 + ... + 389787798.

It is an arithmetic number, because the mean of its divisors is an integer number (5457028640).

Almost surely, 2^30403445241 is an apocalyptic number.

It is an amenable number.

30403445241 is a deficient number, since it is larger than the sum of its proper divisors (13252783879).

30403445241 is a wasteful number, since it uses less digits than its factorization.

30403445241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779575535.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 30403445241 its reverse (14254430403), we get a palindrome (44657875644).

The spelling of 30403445241 in words is "thirty billion, four hundred three million, four hundred forty-five thousand, two hundred forty-one".