104443443512 has 8 divisors (see below), whose sum is σ = 195831456600. Its totient is φ = 52221721752.

The previous prime is 104443443497. The next prime is 104443443581. The reversal of 104443443512 is 215344344401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6527715212 + ... + 6527715227.

It is an arithmetic number, because the mean of its divisors is an integer number (24478932075).

Almost surely, 2^104443443512 is an apocalyptic number.

It is an amenable number.

104443443512 is a deficient number, since it is larger than the sum of its proper divisors (91388013088).

104443443512 is a wasteful number, since it uses less digits than its factorization.

104443443512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13055430445 (or 13055430441 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 104443443512 its reverse (215344344401), we get a palindrome (319787787913).

The spelling of 104443443512 in words is "one hundred four billion, four hundred forty-three million, four hundred forty-three thousand, five hundred twelve".