104103043039 has 2 divisors, whose sum is σ = 104103043040. Its totient is φ = 104103043038.

The previous prime is 104103043019. The next prime is 104103043087. The reversal of 104103043039 is 930340301401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104103043039 - 2¹¹ = 104103040991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104103042998 and 104103043016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104103043019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52051521519 + 52051521520.

It is an arithmetic number, because the mean of its divisors is an integer number (52051521520).

Almost surely, 2^104103043039 is an apocalyptic number.

104103043039 is a deficient number, since it is larger than the sum of its proper divisors (1).

104103043039 is an equidigital number, since it uses as much as digits as its factorization.

104103043039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 104103043039 in words is "one hundred four billion, one hundred three million, forty-three thousand, thirty-nine".