30044454211225 has 12 divisors (see below), whose sum is σ = 37265189568300. Its totient is φ = 24029068952000.

The previous prime is 30044454211181. The next prime is 30044454211243. The reversal of 30044454211225 is 52211245444003.

It can be written as a sum of positive squares in 6 ways, for example, as 968751999504 + 29075702211721 = 984252^2 + 5392189^2 .

It is not a de Polignac number, because 30044454211225 - 2¹¹ = 30044454209177 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162266050 + ... + 162451099.

It is an arithmetic number, because the mean of its divisors is an integer number (3105432464025).

Almost surely, 2^{30044454211225} is an apocalyptic number.

It is an amenable number.

30044454211225 is a deficient number, since it is larger than the sum of its proper divisors (7220735357075).

30044454211225 is a wasteful number, since it uses less digits than its factorization.

30044454211225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324720860 (or 324720855 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 30044454211225 its reverse (52211245444003), we get a palindrome (82255699655228).

The spelling of 30044454211225 in words is "thirty trillion, forty-four billion, four hundred fifty-four million, two hundred eleven thousand, two hundred twenty-five".