2268999794 has 8 divisors (see below), whose sum is σ = 3404532060. Its totient is φ = 1134155776.

The previous prime is 2268999787. The next prime is 2268999829. The reversal of 2268999794 is 4979998622.

It can be written as a sum of positive squares in 2 ways, for example, as 1907505625 + 361494169 = 43675^2 + 19013^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2268999794.

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, 163739 + ... + 177054.

Almost surely, 2^2268999794 is an apocalyptic number.

2268999794 is a deficient number, since it is larger than the sum of its proper divisors (1135532266).

2268999794 is a wasteful number, since it uses less digits than its factorization.

2268999794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344124.

The product of its digits is 35271936, while the sum is 65.

The square root of 2268999794 is about 47634.0192929381. The cubic root of 2268999794 is about 1314.0487743170.

The spelling of 2268999794 in words is "two billion, two hundred sixty-eight million, nine hundred ninety-nine thousand, seven hundred ninety-four".