20334343002 has 16 divisors (see below), whose sum is σ = 40670361792. Its totient is φ = 6777835040.

The previous prime is 20334342967. The next prime is 20334343009. The reversal of 20334343002 is 20034343302.

20334343002 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (20334343009) 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 7 ways as a sum of consecutive naturals, for example, 133438 + ... + 241814.

It is an arithmetic number, because the mean of its divisors is an integer number (2541897612).

Almost surely, 2^20334343002 is an apocalyptic number.

20334343002 is an abundant number, since it is smaller than the sum of its proper divisors (20336018790).

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

20334343002 is a wasteful number, since it uses less digits than its factorization.

20334343002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139653.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 20334343002 its reverse (20034343302), we get a palindrome (40368686304).

The spelling of 20334343002 in words is "twenty billion, three hundred thirty-four million, three hundred forty-three thousand, two".