4422542540855 has 8 divisors (see below), whose sum is σ = 5345788648752. Its totient is φ = 3512208966208.

The previous prime is 4422542540849. The next prime is 4422542540947. The reversal of 4422542540855 is 5580452452244.

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 4422542540855 - 2²⁴ = 4422525763639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3228132557 + ... + 3228133926.

It is an arithmetic number, because the mean of its divisors is an integer number (668223581094).

Almost surely, 2^{4422542540855} is an apocalyptic number.

4422542540855 is a deficient number, since it is larger than the sum of its proper divisors (923246107897).

4422542540855 is a wasteful number, since it uses less digits than its factorization.

4422542540855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6456266625.

The product of its (nonzero) digits is 10240000, while the sum is 50.

The spelling of 4422542540855 in words is "four trillion, four hundred twenty-two billion, five hundred forty-two million, five hundred forty thousand, eight hundred fifty-five".