30302440441 has 8 divisors (see below), whose sum is σ = 37295311424. Its totient is φ = 23975557200.

The previous prime is 30302440439. The next prime is 30302440447. The reversal of 30302440441 is 14404420303.

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

It is not a de Polignac number, because 30302440441 - 2¹ = 30302440439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30302440447) 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, 166496835 + ... + 166497016.

It is an arithmetic number, because the mean of its divisors is an integer number (4661913928).

Almost surely, 2^30302440441 is an apocalyptic number.

It is an amenable number.

30302440441 is a deficient number, since it is larger than the sum of its proper divisors (6992870983).

30302440441 is a wasteful number, since it uses less digits than its factorization.

30302440441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332993871.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 30302440441 its reverse (14404420303), we get a palindrome (44706860744).

The spelling of 30302440441 in words is "thirty billion, three hundred two million, four hundred forty thousand, four hundred forty-one".