104312304144 has 100 divisors (see below), whose sum is σ = 304680301420. Its totient is φ = 34451723520.

The previous prime is 104312304137. The next prime is 104312304227. The reversal of 104312304144 is 441403213401.

104312304144 is a `hidden beast` number, since 1 + 0 + 4 + 312 + 304 + 1 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 89109414144 + 15202890000 = 298512^2 + 123300^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 227947 + ... + 510474.

Almost surely, 2^104312304144 is an apocalyptic number.

It is an amenable number.

104312304144 is an abundant number, since it is smaller than the sum of its proper divisors (200367997276).

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

104312304144 is a wasteful number, since it uses less digits than its factorization.

104312304144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738550 (or 738535 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 104312304144 its reverse (441403213401), we get a palindrome (545715517545).

The spelling of 104312304144 in words is "one hundred four billion, three hundred twelve million, three hundred four thousand, one hundred forty-four".