2102329469 has 8 divisors (see below), whose sum is σ = 2152225152. Its totient is φ = 2052479520.

The previous prime is 2102329459. The next prime is 2102329589. The reversal of 2102329469 is 9649232012.

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 2102329469 - 2²⁰ = 2101280893 is a prime.

It is a super-2 number, since 2×2102329469² = 8839578392451643922, 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 (2102329459) 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, 92684 + ... + 113114.

It is an arithmetic number, because the mean of its divisors is an integer number (269028144).

Almost surely, 2^2102329469 is an apocalyptic number.

It is an amenable number.

2102329469 is a deficient number, since it is larger than the sum of its proper divisors (49895683).

2102329469 is a wasteful number, since it uses less digits than its factorization.

2102329469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22867.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 2102329469 is about 45851.1664955211. The cubic root of 2102329469 is about 1281.0524931042.

The spelling of 2102329469 in words is "two billion, one hundred two million, three hundred twenty-nine thousand, four hundred sixty-nine".