4424223155 has 8 divisors (see below), whose sum is σ = 5791710384. Its totient is φ = 3217616800.

The previous prime is 4424223113. The next prime is 4424223161. The reversal of 4424223155 is 5513224244.

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

It is not a de Polignac number, because 4424223155 - 2⁶ = 4424223091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40220156 + ... + 40220265.

It is an arithmetic number, because the mean of its divisors is an integer number (723963798).

Almost surely, 2^4424223155 is an apocalyptic number.

4424223155 is a deficient number, since it is larger than the sum of its proper divisors (1367487229).

4424223155 is a wasteful number, since it uses less digits than its factorization.

4424223155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80440437.

The product of its digits is 38400, while the sum is 32.

The square root of 4424223155 is about 66514.8340973651. The cubic root of 4424223155 is about 1641.6440922569.

Adding to 4424223155 its reverse (5513224244), we get a palindrome (9937447399).

The spelling of 4424223155 in words is "four billion, four hundred twenty-four million, two hundred twenty-three thousand, one hundred fifty-five".