4223995776 has 960 divisors, whose sum is σ = 17465411040. Its totient is φ = 985374720.

The previous prime is 4223995757. The next prime is 4223995781. The reversal of 4223995776 is 6775993224.

4223995776 is a `hidden beast` number, since 42 + 23 + 9 + 9 + 577 + 6 = 666.

4223995776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (5715360) is a multiple of the sum of its prime factors (105).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 114162030 + ... + 114162066.

Almost surely, 2^4223995776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4223995776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8732705520).

4223995776 is an abundant number, since it is smaller than the sum of its proper divisors (13241415264).

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

4223995776 is a wasteful number, since it uses less digits than its factorization.

4223995776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 73 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 54.

The square root of 4223995776 is about 64992.2747409259. The cubic root of 4223995776 is about 1616.4954694167.

It can be divided in two parts, 4223 and 995776, that added together give a palindrome (999999).

The spelling of 4223995776 in words is "four billion, two hundred twenty-three million, nine hundred ninety-five thousand, seven hundred seventy-six".