104343430442 has 16 divisors (see below), whose sum is σ = 158051088000. Its totient is φ = 51659839632.

The previous prime is 104343430393. The next prime is 104343430489. The reversal of 104343430442 is 244034343401.

It is a junction number, because it is equal to n+sod(n) for n = 104343430399 and 104343430408.

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 7 ways as a sum of consecutive naturals, for example, 2605184 + ... + 2644932.

It is an arithmetic number, because the mean of its divisors is an integer number (9878193000).

Almost surely, 2^104343430442 is an apocalyptic number.

104343430442 is a deficient number, since it is larger than the sum of its proper divisors (53707657558).

104343430442 is a wasteful number, since it uses less digits than its factorization.

104343430442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52597.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 104343430442 its reverse (244034343401), we get a palindrome (348377773843).

The spelling of 104343430442 in words is "one hundred four billion, three hundred forty-three million, four hundred thirty thousand, four hundred forty-two".