30220304244404 has 12 divisors (see below), whose sum is σ = 52885599038244. Its totient is φ = 15110133090624.

The previous prime is 30220304244359. The next prime is 30220304244409. The reversal of 30220304244404 is 40444240302203.

It can be written as a sum of positive squares in 2 ways, for example, as 27073831375504 + 3146472868900 = 5203252^2 + 1773830^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220304244409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823649 + ... + 7817864.

It is an arithmetic number, because the mean of its divisors is an integer number (4407133253187).

Almost surely, 2^{30220304244404} is an apocalyptic number.

It is an amenable number.

30220304244404 is a deficient number, since it is larger than the sum of its proper divisors (22665294793840).

30220304244404 is a wasteful number, since it uses less digits than its factorization.

30220304244404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9515794 (or 9515792 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 30220304244404 its reverse (40444240302203), we get a palindrome (70664544546607).

The spelling of 30220304244404 in words is "thirty trillion, two hundred twenty billion, three hundred four million, two hundred forty-four thousand, four hundred four".