30305224430404 has 48 divisors (see below), whose sum is σ = 70009930247040. Its totient is φ = 11112687336960.

The previous prime is 30305224430389. The next prime is 30305224430461. The reversal of 30305224430404 is 40403442250303.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 30305224430404.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2893923759 + ... + 2893934230.

It is an arithmetic number, because the mean of its divisors is an integer number (1458540213480).

Almost surely, 2^{30305224430404} is an apocalyptic number.

30305224430404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30305224430404 is an abundant number, since it is smaller than the sum of its proper divisors (39704705816636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30305224430404 is a wasteful number, since it uses less digits than its factorization.

30305224430404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787858028 (or 5787858026 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 30305224430404 its reverse (40403442250303), we get a palindrome (70708666680707).

The spelling of 30305224430404 in words is "thirty trillion, three hundred five billion, two hundred twenty-four million, four hundred thirty thousand, four hundred four".