4666442026466 has 32 divisors (see below), whose sum is σ = 7656639690816. Its totient is φ = 2115382048000.

The previous prime is 4666442026403. The next prime is 4666442026489. The reversal of 4666442026466 is 6646202446664.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14547086 + ... + 14864406.

It is an arithmetic number, because the mean of its divisors is an integer number (239269990338).

Almost surely, 2^{4666442026466} is an apocalyptic number.

4666442026466 is a deficient number, since it is larger than the sum of its proper divisors (2990197664350).

4666442026466 is a wasteful number, since it uses less digits than its factorization.

4666442026466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319138.

The product of its (nonzero) digits is 47775744, while the sum is 56.

The spelling of 4666442026466 in words is "four trillion, six hundred sixty-six billion, four hundred forty-two million, twenty-six thousand, four hundred sixty-six".