2222467779 has 16 divisors (see below), whose sum is σ = 3495864320. Its totient is φ = 1229014080.

The previous prime is 2222467739. The next prime is 2222467781. The reversal of 2222467779 is 9777642222.

It is not a de Polignac number, because 2222467779 - 2⁸ = 2222467523 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (2222467739) 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 15 ways as a sum of consecutive naturals, for example, 1706314 + ... + 1707615.

It is an arithmetic number, because the mean of its divisors is an integer number (218491520).

Almost surely, 2^2222467779 is an apocalyptic number.

2222467779 is a deficient number, since it is larger than the sum of its proper divisors (1273396541).

2222467779 is a wasteful number, since it uses less digits than its factorization.

2222467779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413970.

The product of its digits is 1185408, while the sum is 48.

The square root of 2222467779 is about 47143.0565300978. The cubic root of 2222467779 is about 1305.0039447335.

The spelling of 2222467779 in words is "two billion, two hundred twenty-two million, four hundred sixty-seven thousand, seven hundred seventy-nine".