224466667879 has 2 divisors, whose sum is σ = 224466667880. Its totient is φ = 224466667878.

The previous prime is 224466667877. The next prime is 224466667913. The reversal of 224466667879 is 978766664422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224466667879 - 2¹ = 224466667877 is a prime.

Together with 224466667877, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224466667877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112233333939 + 112233333940.

It is an arithmetic number, because the mean of its divisors is an integer number (112233333940).

Almost surely, 2^224466667879 is an apocalyptic number.

224466667879 is a deficient number, since it is larger than the sum of its proper divisors (1).

224466667879 is an equidigital number, since it uses as much as digits as its factorization.

224466667879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 292626432, while the sum is 67.

The spelling of 224466667879 in words is "two hundred twenty-four billion, four hundred sixty-six million, six hundred sixty-seven thousand, eight hundred seventy-nine".