6998843269 has 8 divisors (see below), whose sum is σ = 7635877920. Its totient is φ = 6361938000.

The previous prime is 6998843251. The next prime is 6998843311. The reversal of 6998843269 is 9623488996.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6998843269 - 2⁹ = 6998842757 is a prime.

It is a super-2 number, since 2×6998843269² = 97967614208053212722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6998843269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6998843069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106822 + ... + 159400.

It is an arithmetic number, because the mean of its divisors is an integer number (954484740).

Almost surely, 2^6998843269 is an apocalyptic number.

It is an amenable number.

6998843269 is a deficient number, since it is larger than the sum of its proper divisors (637034651).

6998843269 is a wasteful number, since it uses less digits than its factorization.

6998843269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64691.

The product of its digits is 40310784, while the sum is 64.

The square root of 6998843269 is about 83659.0895778815. The cubic root of 6998843269 is about 1912.8258080726.

The spelling of 6998843269 in words is "six billion, nine hundred ninety-eight million, eight hundred forty-three thousand, two hundred sixty-nine".