5242446406223 has 4 divisors (see below), whose sum is σ = 5645711514408. Its totient is φ = 4839181298040.

The previous prime is 5242446406207. The next prime is 5242446406243. The reversal of 5242446406223 is 3226046442425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5242446406223 - 2⁴ = 5242446406207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242446406243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201632554073 + ... + 201632554098.

It is an arithmetic number, because the mean of its divisors is an integer number (1411427878602).

Almost surely, 2^{5242446406223} is an apocalyptic number.

5242446406223 is a deficient number, since it is larger than the sum of its proper divisors (403265108185).

5242446406223 is a wasteful number, since it uses less digits than its factorization.

5242446406223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403265108184.

The product of its (nonzero) digits is 2211840, while the sum is 44.

The spelling of 5242446406223 in words is "five trillion, two hundred forty-two billion, four hundred forty-six million, four hundred six thousand, two hundred twenty-three".