104242040312 has 16 divisors (see below), whose sum is σ = 195506692200. Its totient is φ = 52106922400.

The previous prime is 104242040303. The next prime is 104242040333. The reversal of 104242040312 is 213040242401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730762 + ... + 1789977.

Almost surely, 2^104242040312 is an apocalyptic number.

It is an amenable number.

104242040312 is a deficient number, since it is larger than the sum of its proper divisors (91264651888).

104242040312 is a wasteful number, since it uses less digits than its factorization.

104242040312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524446 (or 3524442 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 104242040312 its reverse (213040242401), we get a palindrome (317282282713).

The spelling of 104242040312 in words is "one hundred four billion, two hundred forty-two million, forty thousand, three hundred twelve".