30530405024 has 48 divisors (see below), whose sum is σ = 68726750400. Its totient is φ = 13078109184.

The previous prime is 30530404987. The next prime is 30530405039. The reversal of 30530405024 is 42050403503.

It is a junction number, because it is equal to n+sod(n) for n = 30530404984 and 30530405002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444887 + ... + 508905.

It is an arithmetic number, because the mean of its divisors is an integer number (1431807300).

Almost surely, 2^30530405024 is an apocalyptic number.

It is an amenable number.

30530405024 is an abundant number, since it is smaller than the sum of its proper divisors (38196345376).

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

30530405024 is a wasteful number, since it uses less digits than its factorization.

30530405024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66165 (or 66157 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

Adding to 30530405024 its reverse (42050403503), we get a palindrome (72580808527).

The spelling of 30530405024 in words is "thirty billion, five hundred thirty million, four hundred five thousand, twenty-four".