4541544022 has 8 divisors (see below), whose sum is σ = 6813009000. Its totient is φ = 2270541024.

The previous prime is 4541544011. The next prime is 4541544107. The reversal of 4541544022 is 2204451454.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 89772 + ... + 130927.

It is an arithmetic number, because the mean of its divisors is an integer number (851626125).

Almost surely, 2^4541544022 is an apocalyptic number.

4541544022 is a deficient number, since it is larger than the sum of its proper divisors (2271464978).

4541544022 is a wasteful number, since it uses less digits than its factorization.

4541544022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230990.

The product of its (nonzero) digits is 25600, while the sum is 31.

The square root of 4541544022 is about 67390.9787879654. The cubic root of 4541544022 is about 1656.0286376196.

Adding to 4541544022 its reverse (2204451454), we get a palindrome (6745995476).

The spelling of 4541544022 in words is "four billion, five hundred forty-one million, five hundred forty-four thousand, twenty-two".