30504444221302 has 16 divisors (see below), whose sum is σ = 46204494354720. Its totient is φ = 15102969106752.

The previous prime is 30504444221287. The next prime is 30504444221401. The reversal of 30504444221302 is 20312244440503.

It is a super-2 number, since 2×30504444221302² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3089293 + ... + 8399560.

It is an arithmetic number, because the mean of its divisors is an integer number (2887780897170).

Almost surely, 2^{30504444221302} is an apocalyptic number.

30504444221302 is a deficient number, since it is larger than the sum of its proper divisors (15700050133418).

30504444221302 is a wasteful number, since it uses less digits than its factorization.

30504444221302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11501847.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 30504444221302 its reverse (20312244440503), we get a palindrome (50816688661805).

The spelling of 30504444221302 in words is "thirty trillion, five hundred four billion, four hundred forty-four million, two hundred twenty-one thousand, three hundred two".