10243570849 has 16 divisors (see below), whose sum is σ = 10707681600. Its totient is φ = 9787063104.

The previous prime is 10243570829. The next prime is 10243570873. The reversal of 10243570849 is 94807534201.

It is a cyclic number.

It is not a de Polignac number, because 10243570849 - 2¹¹ = 10243568801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10243570829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5047567 + ... + 5049595.

It is an arithmetic number, because the mean of its divisors is an integer number (669230100).

Almost surely, 2^10243570849 is an apocalyptic number.

It is an amenable number.

10243570849 is a deficient number, since it is larger than the sum of its proper divisors (464110751).

10243570849 is a wasteful number, since it uses less digits than its factorization.

10243570849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3792.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 10243570849 in words is "ten billion, two hundred forty-three million, five hundred seventy thousand, eight hundred forty-nine".