104204334104 has 64 divisors (see below), whose sum is σ = 222912375840. Its totient is φ = 45240330240.

The previous prime is 104204334029. The next prime is 104204334109. The reversal of 104204334104 is 401433402401.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104204334109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3402299 + ... + 3432789.

Almost surely, 2^104204334104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104204334104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111456187920).

104204334104 is an abundant number, since it is smaller than the sum of its proper divisors (118708041736).

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

104204334104 is a wasteful number, since it uses less digits than its factorization.

104204334104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32460 (or 32456 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 104204334104 its reverse (401433402401), we get a palindrome (505637736505).

The spelling of 104204334104 in words is "one hundred four billion, two hundred four million, three hundred thirty-four thousand, one hundred four".