104084999939 has 2 divisors, whose sum is σ = 104084999940. Its totient is φ = 104084999938.

The previous prime is 104084999923. The next prime is 104084999947. The reversal of 104084999939 is 939999480401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104084999939 - 2⁴ = 104084999923 is a prime.

It is not a weakly prime, because it can be changed into another prime (104084969939) by changing a digit.

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 as a sum of consecutive naturals, namely, 52042499969 + 52042499970.

It is an arithmetic number, because the mean of its divisors is an integer number (52042499970).

Almost surely, 2^104084999939 is an apocalyptic number.

104084999939 is a deficient number, since it is larger than the sum of its proper divisors (1).

104084999939 is an equidigital number, since it uses as much as digits as its factorization.

104084999939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22674816, while the sum is 65.

The spelling of 104084999939 in words is "one hundred four billion, eighty-four million, nine hundred ninety-nine thousand, nine hundred thirty-nine".