2200444879 has 2 divisors, whose sum is σ = 2200444880. Its totient is φ = 2200444878.

The previous prime is 2200444877. The next prime is 2200444901. The reversal of 2200444879 is 9784440022.

2200444879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200444879 - 2¹ = 2200444877 is a prime.

Together with 2200444877, 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 (2200444877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100222439 + 1100222440.

It is an arithmetic number, because the mean of its divisors is an integer number (1100222440).

Almost surely, 2^2200444879 is an apocalyptic number.

2200444879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200444879 is an equidigital number, since it uses as much as digits as its factorization.

2200444879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 2200444879 is about 46908.8997845825. The cubic root of 2200444879 is about 1300.6791084916.

The spelling of 2200444879 in words is "two billion, two hundred million, four hundred forty-four thousand, eight hundred seventy-nine".