10340733866 has 4 divisors (see below), whose sum is σ = 15511100802. Its totient is φ = 5170366932.

The previous prime is 10340733863. The next prime is 10340733883. The reversal of 10340733866 is 66833704301.

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., 7448553025 + 2892180841 = 86305^2 + 53779^2 .

It is not an unprimeable number, because it can be changed into a prime (10340733863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2585183465 + ... + 2585183468.

Almost surely, 2^10340733866 is an apocalyptic number.

10340733866 is a deficient number, since it is larger than the sum of its proper divisors (5170366936).

10340733866 is an equidigital number, since it uses as much as digits as its factorization.

10340733866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5170366935.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 10340733866 in words is "ten billion, three hundred forty million, seven hundred thirty-three thousand, eight hundred sixty-six".