4640954600566 has 16 divisors (see below), whose sum is σ = 7048223723520. Its totient is φ = 2291721500520.

The previous prime is 4640954600543. The next prime is 4640954600617. The reversal of 4640954600566 is 6650064590464.

It is a congruent number.

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, 43648686 + ... + 43754881.

It is an arithmetic number, because the mean of its divisors is an integer number (440513982720).

Almost surely, 2^{4640954600566} is an apocalyptic number.

4640954600566 is a deficient number, since it is larger than the sum of its proper divisors (2407269122954).

4640954600566 is a wasteful number, since it uses less digits than its factorization.

4640954600566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87403899.

The product of its (nonzero) digits is 18662400, while the sum is 55.

The spelling of 4640954600566 in words is "four trillion, six hundred forty billion, nine hundred fifty-four million, six hundred thousand, five hundred sixty-six".