4068226660869 has 96 divisors (see below), whose sum is σ = 7206927436800. Its totient is φ = 2162071941120.

The previous prime is 4068226660807. The next prime is 4068226660877. The reversal of 4068226660869 is 9680666228604.

4068226660869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4068226660869 - 2⁹ = 4068226660357 is a prime.

It is a super-2 number, since 2×4068226660869² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4068226664869) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5573917 + ... + 6261389.

It is an arithmetic number, because the mean of its divisors is an integer number (75072160800).

Almost surely, 2^{4068226660869} is an apocalyptic number.

It is an amenable number.

4068226660869 is a deficient number, since it is larger than the sum of its proper divisors (3138700775931).

4068226660869 is a wasteful number, since it uses less digits than its factorization.

4068226660869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687635 (or 687632 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 63.

The spelling of 4068226660869 in words is "four trillion, sixty-eight billion, two hundred twenty-six million, six hundred sixty thousand, eight hundred sixty-nine".