4544223011 has 8 divisors (see below), whose sum is σ = 4686336000. Its totient is φ = 4404279880.

The previous prime is 4544222983. The next prime is 4544223031. The reversal of 4544223011 is 1103224454.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4544223011 is a prime.

It is a super-2 number, since 2×4544223011² = 41299925547403812242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4544223031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538211 + ... + 546588.

It is an arithmetic number, because the mean of its divisors is an integer number (585792000).

Almost surely, 2^4544223011 is an apocalyptic number.

4544223011 is a deficient number, since it is larger than the sum of its proper divisors (142112989).

4544223011 is a wasteful number, since it uses less digits than its factorization.

4544223011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084929.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4544223011 is about 67410.8523236430. The cubic root of 4544223011 is about 1656.3541958020.

Adding to 4544223011 its reverse (1103224454), we get a palindrome (5647447465).

The spelling of 4544223011 in words is "four billion, five hundred forty-four million, two hundred twenty-three thousand, eleven".