30214430424 has 96 divisors (see below), whose sum is σ = 85489447680. Its totient is φ = 9622210752.

The previous prime is 30214430413. The next prime is 30214430431. The reversal of 30214430424 is 42403441203.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1451917 + ... + 1472579.

It is an arithmetic number, because the mean of its divisors is an integer number (890515080).

Almost surely, 2^30214430424 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 30214430424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42744723840).

30214430424 is an abundant number, since it is smaller than the sum of its proper divisors (55275017256).

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

30214430424 is a wasteful number, since it uses less digits than its factorization.

30214430424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21581 (or 21574 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 30214430424 its reverse (42403441203), we get a palindrome (72617871627).

The spelling of 30214430424 in words is "thirty billion, two hundred fourteen million, four hundred thirty thousand, four hundred twenty-four".