104404534130000 has 100 divisors (see below), whose sum is σ = 272217957735108. Its totient is φ = 38549366400000.

The previous prime is 104404534129969. The next prime is 104404534130161. The reversal of 104404534130000 is 31435404401.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 96367127688976 + 8037406441024 = 9816676^2 + 2835032^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 401425901 + ... + 401685900.

Almost surely, 2^{104404534130000} is an apocalyptic number.

104404534130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104404534130000 is an abundant number, since it is smaller than the sum of its proper divisors (167813423605108).

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

104404534130000 is an equidigital number, since it uses as much as digits as its factorization.

104404534130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803111842 (or 803111821 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 104404534130000 its reverse (31435404401), we get a palindrome (104435969534401).

The spelling of 104404534130000 in words is "one hundred four trillion, four hundred four billion, five hundred thirty-four million, one hundred thirty thousand".