104104402000 has 80 divisors (see below), whose sum is σ = 256474222992. Its totient is φ = 40856025600.

The previous prime is 104104401983. The next prime is 104104402033. The reversal of 104104402000 is 204401401.

It can be written as a sum of positive squares in 8 ways, for example, as 1132726336 + 102971675664 = 33656^2 + 320892^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 385059 + ... + 597058.

Almost surely, 2^104104402000 is an apocalyptic number.

104104402000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104104402000 is an abundant number, since it is smaller than the sum of its proper divisors (152369820992).

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

104104402000 is an equidigital number, since it uses as much as digits as its factorization.

104104402000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982193 (or 982177 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 104104402000 its reverse (204401401), we get a palindrome (104308803401).

The spelling of 104104402000 in words is "one hundred four billion, one hundred four million, four hundred two thousand".