30334220424 has 24 divisors (see below), whose sum is σ = 82155180510. Its totient is φ = 10111406784.

The previous prime is 30334220407. The next prime is 30334220431. The reversal of 30334220424 is 42402243303.

It can be written as a sum of positive squares in only one way, i.e., 17273844900 + 13060375524 = 131430^2 + 114282^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210654237 + ... + 210654380.

Almost surely, 2^30334220424 is an apocalyptic number.

It is an amenable number.

30334220424 is an abundant number, since it is smaller than the sum of its proper divisors (51820960086).

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

30334220424 is a wasteful number, since it uses less digits than its factorization.

30334220424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421308629 (or 421308622 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 30334220424 its reverse (42402243303), we get a palindrome (72736463727).

The spelling of 30334220424 in words is "thirty billion, three hundred thirty-four million, two hundred twenty thousand, four hundred twenty-four".