30533245232424 has 128 divisors (see below), whose sum is σ = 86184766281600. Its totient is φ = 8929214300160.

The previous prime is 30533245232423. The next prime is 30533245232431. The reversal of 30533245232424 is 42423254233503.

It is not an unprimeable number, because it can be changed into a prime (30533245232423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15233412 + ... + 17120844.

It is an arithmetic number, because the mean of its divisors is an integer number (673318486575).

Almost surely, 2^{30533245232424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30533245232424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43092383140800).

30533245232424 is an abundant number, since it is smaller than the sum of its proper divisors (55651521049176).

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

30533245232424 is a wasteful number, since it uses less digits than its factorization.

30533245232424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889595 (or 1889591 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 42.

Adding to 30533245232424 its reverse (42423254233503), we get a palindrome (72956499465927).

The spelling of 30533245232424 in words is "thirty trillion, five hundred thirty-three billion, two hundred forty-five million, two hundred thirty-two thousand, four hundred twenty-four".