4422443541 has 16 divisors (see below), whose sum is σ = 5957730240. Its totient is φ = 2917848960.

The previous prime is 4422443503. The next prime is 4422443549. The reversal of 4422443541 is 1453442244.

It is not a de Polignac number, because 4422443541 - 2⁷ = 4422443413 is a prime.

It is a super-3 number, since 3×4422443541³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422443549) 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 15 ways as a sum of consecutive naturals, for example, 131505 + ... + 161673.

It is an arithmetic number, because the mean of its divisors is an integer number (372358140).

Almost surely, 2^4422443541 is an apocalyptic number.

It is an amenable number.

4422443541 is a deficient number, since it is larger than the sum of its proper divisors (1535286699).

4422443541 is a wasteful number, since it uses less digits than its factorization.

4422443541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30676.

The product of its digits is 61440, while the sum is 33.

The square root of 4422443541 is about 66501.4551795673. The cubic root of 4422443541 is about 1641.4239493066.

Adding to 4422443541 its reverse (1453442244), we get a palindrome (5875885785).

The spelling of 4422443541 in words is "four billion, four hundred twenty-two million, four hundred forty-three thousand, five hundred forty-one".