10330043666 has 8 divisors (see below), whose sum is σ = 15505958784. Its totient is φ = 5161390740.

The previous prime is 10330043623. The next prime is 10330043677. The reversal of 10330043666 is 66634003301.

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

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, 1811990 + ... + 1817681.

It is an arithmetic number, because the mean of its divisors is an integer number (1938244848).

Almost surely, 2^10330043666 is an apocalyptic number.

10330043666 is a deficient number, since it is larger than the sum of its proper divisors (5175915118).

10330043666 is a wasteful number, since it uses less digits than its factorization.

10330043666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631096.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 10330043666 its reverse (66634003301), we get a palindrome (76964046967).

The spelling of 10330043666 in words is "ten billion, three hundred thirty million, forty-three thousand, six hundred sixty-six".