30304704224340 has 576 divisors, whose sum is σ = 120723661094400. Its totient is φ = 5974452338688.

The previous prime is 30304704224317. The next prime is 30304704224371. The reversal of 30304704224340 is 4342240740303.

30304704224340 is a `hidden beast` number, since 3 + 0 + 304 + 7 + 0 + 4 + 2 + 2 + 4 + 340 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 30304704224295 and 30304704224304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 22052116 + ... + 23386004.

It is an arithmetic number, because the mean of its divisors is an integer number (209589689400).

Almost surely, 2^{30304704224340} is an apocalyptic number.

30304704224340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30304704224340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60361830547200).

30304704224340 is an abundant number, since it is smaller than the sum of its proper divisors (90418956870060).

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

30304704224340 is a wasteful number, since it uses less digits than its factorization.

30304704224340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334016 (or 1334011 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 36.

Adding to 30304704224340 its reverse (4342240740303), we get a palindrome (34646944964643).

The spelling of 30304704224340 in words is "thirty trillion, three hundred four billion, seven hundred four million, two hundred twenty-four thousand, three hundred forty".