30065206424 has 128 divisors (see below), whose sum is σ = 67041561600. Its totient is φ = 12496028160.

The previous prime is 30065206403. The next prime is 30065206427. The reversal of 30065206424 is 42460256003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30065206427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6043202 + ... + 6048174.

It is an arithmetic number, because the mean of its divisors is an integer number (523762200).

Almost surely, 2^30065206424 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 30065206424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33520780800).

30065206424 is an abundant number, since it is smaller than the sum of its proper divisors (36976355176).

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

30065206424 is a wasteful number, since it uses less digits than its factorization.

30065206424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145 (or 5141 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 30065206424 in words is "thirty billion, sixty-five million, two hundred six thousand, four hundred twenty-four".