104144545879 has 8 divisors (see below), whose sum is σ = 114441519888. Its totient is φ = 93985786560.

The previous prime is 104144545871. The next prime is 104144545943. The reversal of 104144545879 is 978545441401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 104144545879 - 2³ = 104144545871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104144545871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34552092 + ... + 34555105.

It is an arithmetic number, because the mean of its divisors is an integer number (14305189986).

Almost surely, 2^104144545879 is an apocalyptic number.

104144545879 is a deficient number, since it is larger than the sum of its proper divisors (10296974009).

104144545879 is a wasteful number, since it uses less digits than its factorization.

104144545879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69107345.

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 104144545879 in words is "one hundred four billion, one hundred forty-four million, five hundred forty-five thousand, eight hundred seventy-nine".