2116260242433 has 8 divisors (see below), whose sum is σ = 3135200359200. Its totient is φ = 1410840161604.

The previous prime is 2116260242363. The next prime is 2116260242533. The reversal of 2116260242433 is 3342420626112.

2116260242433 is a `hidden beast` number, since 2 + 1 + 1 + 6 + 2 + 602 + 4 + 2 + 43 + 3 = 666.

It is not a de Polignac number, because 2116260242433 - 2⁸ = 2116260242177 is a prime.

It is a super-3 number, since 3×2116260242433³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2116260242533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39190004463 + ... + 39190004516.

It is an arithmetic number, because the mean of its divisors is an integer number (391900044900).

Almost surely, 2^{2116260242433} is an apocalyptic number.

It is an amenable number.

2116260242433 is a deficient number, since it is larger than the sum of its proper divisors (1018940116767).

2116260242433 is an equidigital number, since it uses as much as digits as its factorization.

2116260242433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78380008988 (or 78380008982 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 2116260242433 its reverse (3342420626112), we get a palindrome (5458680868545).

The spelling of 2116260242433 in words is "two trillion, one hundred sixteen billion, two hundred sixty million, two hundred forty-two thousand, four hundred thirty-three".