30012424460 has 24 divisors (see below), whose sum is σ = 65766357216. Its totient is φ = 11483014400.

The previous prime is 30012424441. The next prime is 30012424471. The reversal of 30012424460 is 6442421003.

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, 32621741 + ... + 32622660.

It is an arithmetic number, because the mean of its divisors is an integer number (2740264884).

Almost surely, 2^30012424460 is an apocalyptic number.

It is an amenable number.

30012424460 is an abundant number, since it is smaller than the sum of its proper divisors (35753932756).

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

30012424460 is a wasteful number, since it uses less digits than its factorization.

30012424460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65244433 (or 65244431 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30012424460 its reverse (6442421003), we get a palindrome (36454845463).

The spelling of 30012424460 in words is "thirty billion, twelve million, four hundred twenty-four thousand, four hundred sixty".