606643023264 has 48 divisors (see below), whose sum is σ = 1595035868832. Its totient is φ = 201884444928.

The previous prime is 606643023241. The next prime is 606643023271. The reversal of 606643023264 is 462320346606.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5095474 + ... + 5213169.

It is an arithmetic number, because the mean of its divisors is an integer number (33229913934).

Almost surely, 2^606643023264 is an apocalyptic number.

It is an amenable number.

606643023264 is an abundant number, since it is smaller than the sum of its proper divisors (988392845568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606643023264 is a wasteful number, since it uses less digits than its factorization.

606643023264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309269 (or 10309261 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 606643023264 in words is "six hundred six billion, six hundred forty-three million, twenty-three thousand, two hundred sixty-four".