10940258820847 has 4 divisors (see below), whose sum is σ = 10941869347120. Its totient is φ = 10938648294576.

The previous prime is 10940258820811. The next prime is 10940258820859. The reversal of 10940258820847 is 74802885204901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10940258820847 - 2²³ = 10940250432239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10940258820791 and 10940258820800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10940258823847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805252947 + ... + 805266532.

It is an arithmetic number, because the mean of its divisors is an integer number (2735467336780).

Almost surely, 2^{10940258820847} is an apocalyptic number.

10940258820847 is a deficient number, since it is larger than the sum of its proper divisors (1610526273).

10940258820847 is an equidigital number, since it uses as much as digits as its factorization.

10940258820847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610526272.

The product of its (nonzero) digits is 10321920, while the sum is 58.

The spelling of 10940258820847 in words is "ten trillion, nine hundred forty billion, two hundred fifty-eight million, eight hundred twenty thousand, eight hundred forty-seven".