2206318696 has 16 divisors (see below), whose sum is σ = 4138526340. Its totient is φ = 1102711680.

The previous prime is 2206318613. The next prime is 2206318711. The reversal of 2206318696 is 6968136022.

It can be written as a sum of positive squares in 2 ways, for example, as 2188929796 + 17388900 = 46786^2 + 4170^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34531 + ... + 74866.

Almost surely, 2^2206318696 is an apocalyptic number.

It is an amenable number.

2206318696 is a deficient number, since it is larger than the sum of its proper divisors (1932207644).

2206318696 is a wasteful number, since it uses less digits than its factorization.

2206318696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111924 (or 111920 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 2206318696 is about 46971.4668282778. The cubic root of 2206318696 is about 1301.8354145376.

The spelling of 2206318696 in words is "two billion, two hundred six million, three hundred eighteen thousand, six hundred ninety-six".