30055424445 has 24 divisors (see below), whose sum is σ = 52101398232. Its totient is φ = 16027920000.

The previous prime is 30055424423. The next prime is 30055424449. The reversal of 30055424445 is 54442455003.

30055424445 is a `hidden beast` number, since 30 + 0 + 5 + 542 + 44 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 135419769 + 29920004676 = 11637^2 + 172974^2 .

It is not a de Polignac number, because 30055424445 - 2⁹ = 30055423933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30055424449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 503695 + ... + 560195.

It is an arithmetic number, because the mean of its divisors is an integer number (2170891593).

Almost surely, 2^30055424445 is an apocalyptic number.

It is an amenable number.

30055424445 is a deficient number, since it is larger than the sum of its proper divisors (22045973787).

30055424445 is a wasteful number, since it uses less digits than its factorization.

30055424445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68333 (or 68330 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 30055424445 its reverse (54442455003), we get a palindrome (84497879448).

The spelling of 30055424445 in words is "thirty billion, fifty-five million, four hundred twenty-four thousand, four hundred forty-five".