104280185366 has 32 divisors (see below), whose sum is σ = 179267530752. Its totient is φ = 44566238880.

The previous prime is 104280185353. The next prime is 104280185381. The reversal of 104280185366 is 663581082401.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22486400 + ... + 22491036.

It is an arithmetic number, because the mean of its divisors is an integer number (5602110336).

Almost surely, 2^104280185366 is an apocalyptic number.

104280185366 is a deficient number, since it is larger than the sum of its proper divisors (74987345386).

104280185366 is a wasteful number, since it uses less digits than its factorization.

104280185366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8804.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 104280185366 in words is "one hundred four billion, two hundred eighty million, one hundred eighty-five thousand, three hundred sixty-six".