20334104104 has 16 divisors (see below), whose sum is σ = 38146036500. Its totient is φ = 10161827712.

The previous prime is 20334104101. The next prime is 20334104129. The reversal of 20334104104 is 40140143302.

It can be written as a sum of positive squares in 2 ways, for example, as 19329340900 + 1004763204 = 139030^2 + 31698^2 .

It is not an unprimeable number, because it can be changed into a prime (20334104101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636477 + ... + 667660.

Almost surely, 2^20334104104 is an apocalyptic number.

It is an amenable number.

20334104104 is a deficient number, since it is larger than the sum of its proper divisors (17811932396).

20334104104 is a wasteful number, since it uses less digits than its factorization.

20334104104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306092 (or 1306088 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20334104104 its reverse (40140143302), we get a palindrome (60474247406).

The spelling of 20334104104 in words is "twenty billion, three hundred thirty-four million, one hundred four thousand, one hundred four".