6221830269 has 16 divisors (see below), whose sum is σ = 8734438400. Its totient is φ = 3928656816.

The previous prime is 6221830213. The next prime is 6221830271. The reversal of 6221830269 is 9620381226.

It is a happy number.

It is not a de Polignac number, because 6221830269 - 2⁷ = 6221830141 is a prime.

It is a super-2 number, since 2×6221830269² = 77422343792489224722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6221830469) 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 15 ways as a sum of consecutive naturals, for example, 298812 + ... + 318954.

It is an arithmetic number, because the mean of its divisors is an integer number (545902400).

Almost surely, 2^6221830269 is an apocalyptic number.

It is an amenable number.

6221830269 is a deficient number, since it is larger than the sum of its proper divisors (2512608131).

6221830269 is a wasteful number, since it uses less digits than its factorization.

6221830269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25584.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 6221830269 is about 78878.5792785342. The cubic root of 6221830269 is about 1839.2441631138.

The spelling of 6221830269 in words is "six billion, two hundred twenty-one million, eight hundred thirty thousand, two hundred sixty-nine".