4223405144 has 32 divisors (see below), whose sum is σ = 9052262400. Its totient is φ = 1809609120.

The previous prime is 4223405057. The next prime is 4223405159. The reversal of 4223405144 is 4415043224.

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, 412649 + ... + 422759.

It is an arithmetic number, because the mean of its divisors is an integer number (282883200).

Almost surely, 2^4223405144 is an apocalyptic number.

It is an amenable number.

4223405144 is an abundant number, since it is smaller than the sum of its proper divisors (4828857256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4223405144 is a wasteful number, since it uses less digits than its factorization.

4223405144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17583 (or 17579 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4223405144 is about 64987.7307189596. The cubic root of 4223405144 is about 1616.4201222410.

Adding to 4223405144 its reverse (4415043224), we get a palindrome (8638448368).

The spelling of 4223405144 in words is "four billion, two hundred twenty-three million, four hundred five thousand, one hundred forty-four".