20334424002 has 8 divisors (see below), whose sum is σ = 40668848016. Its totient is φ = 6778141332.

The previous prime is 20334423997. The next prime is 20334424003. The reversal of 20334424002 is 20042443302.

It is a sphenic number, since it is the product of 3 distinct primes.

20334424002 is an admirable number.

It is a super-2 number, since 2×20334424002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20334424003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1694535328 + ... + 1694535339.

It is an arithmetic number, because the mean of its divisors is an integer number (5083606002).

Almost surely, 2^20334424002 is an apocalyptic number.

20334424002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20334424002 is a wasteful number, since it uses less digits than its factorization.

20334424002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389070672.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 20334424002 its reverse (20042443302), we get a palindrome (40376867304).

The spelling of 20334424002 in words is "twenty billion, three hundred thirty-four million, four hundred twenty-four thousand, two".