20341342304 has 12 divisors (see below), whose sum is σ = 40047017724. Its totient is φ = 10170671136.

The previous prime is 20341342303. The next prime is 20341342319. The reversal of 20341342304 is 40324314302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20341342303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317833442 + ... + 317833505.

It is an arithmetic number, because the mean of its divisors is an integer number (3337251477).

Almost surely, 2^20341342304 is an apocalyptic number.

It is an amenable number.

20341342304 is a deficient number, since it is larger than the sum of its proper divisors (19705675420).

20341342304 is an equidigital number, since it uses as much as digits as its factorization.

20341342304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635666957 (or 635666949 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 20341342304 its reverse (40324314302), we get a palindrome (60665656606).

The spelling of 20341342304 in words is "twenty billion, three hundred forty-one million, three hundred forty-two thousand, three hundred four".