434224515020 has 96 divisors (see below), whose sum is σ = 982570659840. Its totient is φ = 160720116480.

The previous prime is 434224515013. The next prime is 434224515041. The reversal of 434224515020 is 20515422434.

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 31 ways as a sum of consecutive naturals, for example, 69999239 + ... + 70005441.

It is an arithmetic number, because the mean of its divisors is an integer number (10235111040).

Almost surely, 2^434224515020 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 434224515020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491285329920).

434224515020 is an abundant number, since it is smaller than the sum of its proper divisors (548346144820).

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

434224515020 is a wasteful number, since it uses less digits than its factorization.

434224515020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11175 (or 11173 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 434224515020 its reverse (20515422434), we get a palindrome (454739937454).

The spelling of 434224515020 in words is "four hundred thirty-four billion, two hundred twenty-four million, five hundred fifteen thousand, twenty".