104042252640274 has 16 divisors (see below), whose sum is σ = 170370559121112. Its totient is φ = 47361699831168.

The previous prime is 104042252640163. The next prime is 104042252640289. The reversal of 104042252640274 is 472046252240401.

It can be written as a sum of positive squares in 4 ways, for example, as 71553107634649 + 32489145005625 = 8458907^2 + 5699925^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104042252640274.

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 7 ways as a sum of consecutive naturals, for example, 27408389209 + ... + 27408393004.

Almost surely, 2^{104042252640274} is an apocalyptic number.

104042252640274 is a deficient number, since it is larger than the sum of its proper divisors (66328306480838).

104042252640274 is a wasteful number, since it uses less digits than its factorization.

104042252640274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54816782301.

The product of its (nonzero) digits is 860160, while the sum is 43.

The spelling of 104042252640274 in words is "one hundred four trillion, forty-two billion, two hundred fifty-two million, six hundred forty thousand, two hundred seventy-four".