20000104134 has 32 divisors (see below), whose sum is σ = 40170564096. Its totient is φ = 6638340960.

The previous prime is 20000104093. The next prime is 20000104141. The reversal of 20000104134 is 43140100002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3538899 + ... + 3544545.

It is an arithmetic number, because the mean of its divisors is an integer number (1255330128).

Almost surely, 2^20000104134 is an apocalyptic number.

20000104134 is an abundant number, since it is smaller than the sum of its proper divisors (20170459962).

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

20000104134 is a wasteful number, since it uses less digits than its factorization.

20000104134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8060.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20000104134 its reverse (43140100002), we get a palindrome (63140204136).

The spelling of 20000104134 in words is "twenty billion, one hundred four thousand, one hundred thirty-four".