104309873043 has 8 divisors (see below), whose sum is σ = 142314245568. Its totient is φ = 67922707944.

The previous prime is 104309872967. The next prime is 104309873051. The reversal of 104309873043 is 340378903401.

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

It is not a de Polignac number, because 104309873043 - 2⁹ = 104309872531 is a prime.

It is a super-2 number, since 2×104309873043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104309872986 and 104309873004.

It is not an unprimeable number, because it can be changed into a prime (104309873093) 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, 404301705 + ... + 404301962.

It is an arithmetic number, because the mean of its divisors is an integer number (17789280696).

Almost surely, 2^104309873043 is an apocalyptic number.

104309873043 is a deficient number, since it is larger than the sum of its proper divisors (38004372525).

104309873043 is an equidigital number, since it uses as much as digits as its factorization.

104309873043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808603713.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 104309873043 in words is "one hundred four billion, three hundred nine million, eight hundred seventy-three thousand, forty-three".