104402857586 has 8 divisors (see below), whose sum is σ = 156695287644. Its totient is φ = 52171095040.

The previous prime is 104402857549. The next prime is 104402857589. The reversal of 104402857586 is 685758204401.

It can be written as a sum of positive squares in 2 ways, for example, as 100245058225 + 4157799361 = 316615^2 + 64481^2 .

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

It is not an unprimeable number, because it can be changed into a prime (104402857589) 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 3 ways as a sum of consecutive naturals, for example, 15162575 + ... + 15169458.

Almost surely, 2^104402857586 is an apocalyptic number.

104402857586 is a deficient number, since it is larger than the sum of its proper divisors (52292430058).

104402857586 is a wasteful number, since it uses less digits than its factorization.

104402857586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30333756.

The product of its (nonzero) digits is 2150400, while the sum is 50.

The spelling of 104402857586 in words is "one hundred four billion, four hundred two million, eight hundred fifty-seven thousand, five hundred eighty-six".