4643667317066 has 16 divisors (see below), whose sum is σ = 7117684189056. Its totient is φ = 2271161213376.

The previous prime is 4643667317053. The next prime is 4643667317123. The reversal of 4643667317066 is 6607137663464.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4643667316996 and 4643667317014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13654271 + ... + 13990226.

It is an arithmetic number, because the mean of its divisors is an integer number (444855261816).

Almost surely, 2^{4643667317066} is an apocalyptic number.

4643667317066 is a deficient number, since it is larger than the sum of its proper divisors (2474016871990).

4643667317066 is a wasteful number, since it uses less digits than its factorization.

4643667317066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27646333.

The product of its (nonzero) digits is 54867456, while the sum is 59.

The spelling of 4643667317066 in words is "four trillion, six hundred forty-three billion, six hundred sixty-seven million, three hundred seventeen thousand, sixty-six".