4666022242549 has 8 divisors (see below), whose sum is σ = 4677292620000. Its totient is φ = 4654752505392.

The previous prime is 4666022242543. The next prime is 4666022242597. The reversal of 4666022242549 is 9452422206664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4666022242549 - 2¹⁹ = 4666021718261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4666022242496 and 4666022242505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4666022242543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16527427 + ... + 16807375.

It is an arithmetic number, because the mean of its divisors is an integer number (584661577500).

Almost surely, 2^{4666022242549} is an apocalyptic number.

It is an amenable number.

4666022242549 is a deficient number, since it is larger than the sum of its proper divisors (11270377451).

4666022242549 is a wasteful number, since it uses less digits than its factorization.

4666022242549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320147.

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 4666022242549 in words is "four trillion, six hundred sixty-six billion, twenty-two million, two hundred forty-two thousand, five hundred forty-nine".