2223456799 has 4 divisors (see below), whose sum is σ = 2283550264. Its totient is φ = 2163363336.

The previous prime is 2223456793. The next prime is 2223456811. The reversal of 2223456799 is 9976543222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9976543222 = 2 ⋅4988271611.

It is a cyclic number.

It is not a de Polignac number, because 2223456799 - 2³ = 2223456791 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223456791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30046677 + ... + 30046750.

It is an arithmetic number, because the mean of its divisors is an integer number (570887566).

Almost surely, 2^2223456799 is an apocalyptic number.

2223456799 is a deficient number, since it is larger than the sum of its proper divisors (60093465).

2223456799 is an equidigital number, since it uses as much as digits as its factorization.

2223456799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60093464.

The product of its digits is 1632960, while the sum is 49.

The square root of 2223456799 is about 47153.5449250637. The cubic root of 2223456799 is about 1305.1974958851.

The spelling of 2223456799 in words is "two billion, two hundred twenty-three million, four hundred fifty-six thousand, seven hundred ninety-nine".