2222668929 has 16 divisors (see below), whose sum is σ = 3194781632. Its totient is φ = 1366400448.

The previous prime is 2222668919. The next prime is 2222668933. The reversal of 2222668929 is 9298662222.

It is not a de Polignac number, because 2222668929 - 2⁴ = 2222668913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222668919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10302 + ... + 67464.

It is an arithmetic number, because the mean of its divisors is an integer number (199673852).

Almost surely, 2^2222668929 is an apocalyptic number.

It is an amenable number.

2222668929 is a deficient number, since it is larger than the sum of its proper divisors (972112703).

2222668929 is a wasteful number, since it uses less digits than its factorization.

2222668929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58176.

The product of its digits is 746496, while the sum is 48.

The square root of 2222668929 is about 47145.1898818957. The cubic root of 2222668929 is about 1305.0433144267.

The spelling of 2222668929 in words is "two billion, two hundred twenty-two million, six hundred sixty-eight thousand, nine hundred twenty-nine".