30306332424 has 32 divisors (see below), whose sum is σ = 75911286240. Its totient is φ = 10082716800.

The previous prime is 30306332417. The next prime is 30306332473. The reversal of 30306332424 is 42423360303.

It is a junction number, because it is equal to n+sod(n) for n = 30306332391 and 30306332400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199362 + ... + 1224369.

It is an arithmetic number, because the mean of its divisors is an integer number (2372227695).

Almost surely, 2^30306332424 is an apocalyptic number.

It is an amenable number.

30306332424 is an abundant number, since it is smaller than the sum of its proper divisors (45604953816).

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

30306332424 is a wasteful number, since it uses less digits than its factorization.

30306332424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2424261 (or 2424257 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 30306332424 its reverse (42423360303), we get a palindrome (72729692727).

The spelling of 30306332424 in words is "thirty billion, three hundred six million, three hundred thirty-two thousand, four hundred twenty-four".