2243423099 has 8 divisors (see below), whose sum is σ = 2250018000. Its totient is φ = 2236837792.

The previous prime is 2243423051. The next prime is 2243423131. The reversal of 2243423099 is 9903243422.

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 2243423099 - 2²⁰ = 2242374523 is a prime.

It is a super-2 number, since 2×2243423099² = 10065894402253527602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243422099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868592 + ... + 871170.

It is an arithmetic number, because the mean of its divisors is an integer number (281252250).

Almost surely, 2^2243423099 is an apocalyptic number.

2243423099 is a deficient number, since it is larger than the sum of its proper divisors (6594901).

2243423099 is a wasteful number, since it uses less digits than its factorization.

2243423099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 2243423099 is about 47364.7875430683. The cubic root of 2243423099 is about 1309.0926838922.

The spelling of 2243423099 in words is "two billion, two hundred forty-three million, four hundred twenty-three thousand, ninety-nine".