2266644298 has 8 divisors (see below), whose sum is σ = 3509642880. Its totient is φ = 1096763340.

The previous prime is 2266644293. The next prime is 2266644307. The reversal of 2266644298 is 8924466622.

2266644298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2266644293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18279328 + ... + 18279451.

It is an arithmetic number, because the mean of its divisors is an integer number (438705360).

Almost surely, 2^2266644298 is an apocalyptic number.

2266644298 is a deficient number, since it is larger than the sum of its proper divisors (1242998582).

2266644298 is a wasteful number, since it uses less digits than its factorization.

2266644298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36558812.

The product of its digits is 1990656, while the sum is 49.

The square root of 2266644298 is about 47609.2879383845. The cubic root of 2266644298 is about 1313.5939030658.

The spelling of 2266644298 in words is "two billion, two hundred sixty-six million, six hundred forty-four thousand, two hundred ninety-eight".