12750042841 has 8 divisors (see below), whose sum is σ = 12841403904. Its totient is φ = 12658938480.

The previous prime is 12750042817. The next prime is 12750042859. The reversal of 12750042841 is 14824005721.

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

It is a cyclic number.

It is not a de Polignac number, because 12750042841 - 2²⁵ = 12716488409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12750042797 and 12750042806.

It is not an unprimeable number, because it can be changed into a prime (12750042941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36075 + ... + 163711.

It is an arithmetic number, because the mean of its divisors is an integer number (1605175488).

Almost surely, 2^12750042841 is an apocalyptic number.

It is an amenable number.

12750042841 is a deficient number, since it is larger than the sum of its proper divisors (91361063).

12750042841 is a wasteful number, since it uses less digits than its factorization.

12750042841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128351.

The product of its (nonzero) digits is 17920, while the sum is 34.

The spelling of 12750042841 in words is "twelve billion, seven hundred fifty million, forty-two thousand, eight hundred forty-one".