2266893338 has 4 divisors (see below), whose sum is σ = 3400340010. Its totient is φ = 1133446668.

The previous prime is 2266893329. The next prime is 2266893341. The reversal of 2266893338 is 8333986622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2100663889 + 166229449 = 45833^2 + 12893^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 566723333 + ... + 566723336.

Almost surely, 2^2266893338 is an apocalyptic number.

2266893338 is a deficient number, since it is larger than the sum of its proper divisors (1133446672).

2266893338 is a wasteful number, since it uses less digits than its factorization.

2266893338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133446671.

The product of its digits is 2239488, while the sum is 50.

The square root of 2266893338 is about 47611.9033225936. The cubic root of 2266893338 is about 1313.6420102236.

The spelling of 2266893338 in words is "two billion, two hundred sixty-six million, eight hundred ninety-three thousand, three hundred thirty-eight".