4666022242550 has 48 divisors (see below), whose sum is σ = 8925900674544. Its totient is φ = 1813632000000.

The previous prime is 4666022242543. The next prime is 4666022242597. The reversal of 4666022242550 is 552422206664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4019531 + ... + 5048630.

It is an arithmetic number, because the mean of its divisors is an integer number (185956264053).

Almost surely, 2^{4666022242550} is an apocalyptic number.

4666022242550 is a deficient number, since it is larger than the sum of its proper divisors (4259878431994).

4666022242550 is a wasteful number, since it uses less digits than its factorization.

4666022242550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9068465 (or 9068460 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 4666022242550 in words is "four trillion, six hundred sixty-six billion, twenty-two million, two hundred forty-two thousand, five hundred fifty".