3844616322668 has 12 divisors (see below), whose sum is σ = 7339722070632. Its totient is φ = 1747552873920.

The previous prime is 3844616322667. The next prime is 3844616322697. The reversal of 3844616322668 is 8662236164483.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3844616322667) 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, 43688821805 + ... + 43688821892.

It is an arithmetic number, because the mean of its divisors is an integer number (611643505886).

Almost surely, 2^{3844616322668} is an apocalyptic number.

It is an amenable number.

3844616322668 is a deficient number, since it is larger than the sum of its proper divisors (3495105747964).

3844616322668 is a wasteful number, since it uses less digits than its factorization.

3844616322668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87377643712 (or 87377643710 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 59.

The spelling of 3844616322668 in words is "three trillion, eight hundred forty-four billion, six hundred sixteen million, three hundred twenty-two thousand, six hundred sixty-eight".