104243434404 has 12 divisors (see below), whose sum is σ = 243234680304. Its totient is φ = 34747811464.

The previous prime is 104243434367. The next prime is 104243434441. The reversal of 104243434404 is 404434342401.

It is an interprime number because it is at equal distance from previous prime (104243434367) and next prime (104243434441).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4343476422 + ... + 4343476445.

It is an arithmetic number, because the mean of its divisors is an integer number (20269556692).

Almost surely, 2^104243434404 is an apocalyptic number.

It is an amenable number.

104243434404 is an abundant number, since it is smaller than the sum of its proper divisors (138991245900).

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

104243434404 is a wasteful number, since it uses less digits than its factorization.

104243434404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8686952874 (or 8686952872 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 104243434404 its reverse (404434342401), we get a palindrome (508677776805).

The spelling of 104243434404 in words is "one hundred four billion, two hundred forty-three million, four hundred thirty-four thousand, four hundred four".