2269068769 has 8 divisors (see below), whose sum is σ = 2488175712. Its totient is φ = 2052099840.

The previous prime is 2269068757. The next prime is 2269068793. The reversal of 2269068769 is 9678609622.

It is a happy number.

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 2269068769 - 2¹⁵ = 2269036001 is a prime.

It is a super-2 number, since 2×2269068769² = 10297346156902350722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2269068799) 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, 532279 + ... + 536524.

It is an arithmetic number, because the mean of its divisors is an integer number (311021964).

Almost surely, 2^2269068769 is an apocalyptic number.

It is an amenable number.

2269068769 is a deficient number, since it is larger than the sum of its proper divisors (219106943).

2269068769 is a wasteful number, since it uses less digits than its factorization.

2269068769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069007.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The square root of 2269068769 is about 47634.7432973035. The cubic root of 2269068769 is about 1314.0620893757.

The spelling of 2269068769 in words is "two billion, two hundred sixty-nine million, sixty-eight thousand, seven hundred sixty-nine".