104420442424 has 8 divisors (see below), whose sum is σ = 195788329560. Its totient is φ = 52210221208.

The previous prime is 104420442389. The next prime is 104420442481. The reversal of 104420442424 is 424244024401.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6526277644 + ... + 6526277659.

It is an arithmetic number, because the mean of its divisors is an integer number (24473541195).

Almost surely, 2^104420442424 is an apocalyptic number.

It is an amenable number.

104420442424 is a deficient number, since it is larger than the sum of its proper divisors (91367887136).

104420442424 is a wasteful number, since it uses less digits than its factorization.

104420442424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052555309 (or 13052555305 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 104420442424 its reverse (424244024401), we get a palindrome (528664466825).

The spelling of 104420442424 in words is "one hundred four billion, four hundred twenty million, four hundred forty-two thousand, four hundred twenty-four".