20302141304 has 64 divisors (see below), whose sum is σ = 39775856640. Its totient is φ = 9703774080.

The previous prime is 20302141259. The next prime is 20302141309. The reversal of 20302141304 is 40314120302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20302141309) 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 15 ways as a sum of consecutive naturals, for example, 13971842 + ... + 13973294.

It is an arithmetic number, because the mean of its divisors is an integer number (621497760).

Almost surely, 2^20302141304 is an apocalyptic number.

It is an amenable number.

20302141304 is a deficient number, since it is larger than the sum of its proper divisors (19473715336).

20302141304 is a wasteful number, since it uses less digits than its factorization.

20302141304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20302141304 its reverse (40314120302), we get a palindrome (60616261606).

The spelling of 20302141304 in words is "twenty billion, three hundred two million, one hundred forty-one thousand, three hundred four".