104420443105 has 24 divisors (see below), whose sum is σ = 144269057664. Its totient is φ = 71945172000.

The previous prime is 104420443091. The next prime is 104420443111. The reversal of 104420443105 is 501344024401.

It is not a de Polignac number, because 104420443105 - 2⁷ = 104420442977 is a prime.

It is a Duffinian 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 23 ways as a sum of consecutive naturals, for example, 2609721 + ... + 2649430.

It is an arithmetic number, because the mean of its divisors is an integer number (6011210736).

Almost surely, 2^104420443105 is an apocalyptic number.

It is an amenable number.

104420443105 is a deficient number, since it is larger than the sum of its proper divisors (39848614559).

104420443105 is a wasteful number, since it uses less digits than its factorization.

104420443105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5259205 (or 5259186 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 104420443105 its reverse (501344024401), we get a palindrome (605764467506).

The spelling of 104420443105 in words is "one hundred four billion, four hundred twenty million, four hundred forty-three thousand, one hundred five".