30024296920 has 32 divisors (see below), whose sum is σ = 67984966800. Its totient is φ = 11933221248.

The previous prime is 30024296873. The next prime is 30024296933. The reversal of 30024296920 is 2969242003.

It is a self number, because there is not a number n which added to its sum of digits gives 30024296920.

It is a congruent number.

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, 2384190 + ... + 2396749.

Almost surely, 2^30024296920 is an apocalyptic number.

It is an amenable number.

30024296920 is an abundant number, since it is smaller than the sum of its proper divisors (37960669880).

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

30024296920 is a wasteful number, since it uses less digits than its factorization.

30024296920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781107 (or 4781103 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 30024296920 in words is "thirty billion, twenty-four million, two hundred ninety-six thousand, nine hundred twenty".