2422044445 has 8 divisors (see below), whose sum is σ = 2974045536. Its totient is φ = 1892574096.

The previous prime is 2422044431. The next prime is 2422044473. The reversal of 2422044445 is 5444402242.

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 2422044445 - 2¹⁵ = 2422011677 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, 5632447 + ... + 5632876.

It is an arithmetic number, because the mean of its divisors is an integer number (371755692).

Almost surely, 2^2422044445 is an apocalyptic number.

It is an amenable number.

2422044445 is a deficient number, since it is larger than the sum of its proper divisors (552001091).

2422044445 is a wasteful number, since it uses less digits than its factorization.

2422044445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11265371.

The product of its (nonzero) digits is 40960, while the sum is 31.

The square root of 2422044445 is about 49214.2707453844. The cubic root of 2422044445 is about 1342.9526568953.

Adding to 2422044445 its reverse (5444402242), we get a palindrome (7866446687).

The spelling of 2422044445 in words is "two billion, four hundred twenty-two million, forty-four thousand, four hundred forty-five".