2242066453 has 8 divisors (see below), whose sum is σ = 2468331360. Its totient is φ = 2019541680.

The previous prime is 2242066429. The next prime is 2242066459. The reversal of 2242066453 is 3546602422.

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 2242066453 - 2⁹ = 2242065941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242066459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933775 + ... + 936172.

It is an arithmetic number, because the mean of its divisors is an integer number (308541420).

Almost surely, 2^2242066453 is an apocalyptic number.

It is an amenable number.

2242066453 is a deficient number, since it is larger than the sum of its proper divisors (226264907).

2242066453 is a wasteful number, since it uses less digits than its factorization.

2242066453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870067.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 2242066453 is about 47350.4641265532. The cubic root of 2242066453 is about 1308.8287518881.

Adding to 2242066453 its reverse (3546602422), we get a palindrome (5788668875).

The spelling of 2242066453 in words is "two billion, two hundred forty-two million, sixty-six thousand, four hundred fifty-three".