104320666677 has 16 divisors (see below), whose sum is σ = 140882309568. Its totient is φ = 68658570240.

The previous prime is 104320666631. The next prime is 104320666739. The reversal of 104320666677 is 776666023401.

It is not a de Polignac number, because 104320666677 - 2⁸ = 104320666421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104320661677) 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 in 15 ways as a sum of consecutive naturals, for example, 611838 + ... + 763535.

It is an arithmetic number, because the mean of its divisors is an integer number (8805144348).

Almost surely, 2^104320666677 is an apocalyptic number.

It is an amenable number.

104320666677 is a deficient number, since it is larger than the sum of its proper divisors (36561642891).

104320666677 is a wasteful number, since it uses less digits than its factorization.

104320666677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375700.

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 104320666677 in words is "one hundred four billion, three hundred twenty million, six hundred sixty-six thousand, six hundred seventy-seven".