30550220444434 has 8 divisors (see below), whose sum is σ = 45900825447168. Its totient is φ = 15249945295380.

The previous prime is 30550220444417. The next prime is 30550220444459. The reversal of 30550220444434 is 43444402205503.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12582461902 + ... + 12582464329.

It is an arithmetic number, because the mean of its divisors is an integer number (5737603180896).

Almost surely, 2^{30550220444434} is an apocalyptic number.

30550220444434 is a deficient number, since it is larger than the sum of its proper divisors (15350605002734).

30550220444434 is a wasteful number, since it uses less digits than its factorization.

30550220444434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25164926840.

The product of its (nonzero) digits is 921600, while the sum is 40.

Adding to 30550220444434 its reverse (43444402205503), we get a palindrome (73994622649937).

The spelling of 30550220444434 in words is "thirty trillion, five hundred fifty billion, two hundred twenty million, four hundred forty-four thousand, four hundred thirty-four".