10404343443 has 8 divisors (see below), whose sum is σ = 14939570128. Its totient is φ = 6402672864.

The previous prime is 10404343421. The next prime is 10404343459. The reversal of 10404343443 is 34434340401.

10404343443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10404343443 - 2⁶ = 10404343379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10404343443.

It is not an unprimeable number, because it can be changed into a prime (10404343403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 133388980 + ... + 133389057.

It is an arithmetic number, because the mean of its divisors is an integer number (1867446266).

Almost surely, 2^10404343443 is an apocalyptic number.

10404343443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10404343443 is a deficient number, since it is larger than the sum of its proper divisors (4535226685).

10404343443 is a wasteful number, since it uses less digits than its factorization.

10404343443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266778053.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 10404343443 its reverse (34434340401), we get a palindrome (44838683844).

The spelling of 10404343443 in words is "ten billion, four hundred four million, three hundred forty-three thousand, four hundred forty-three".