4223724050 has 162 divisors, whose sum is σ = 9994765149. Its totient is φ = 1323504000.

The previous prime is 4223724031. The next prime is 4223724067. The reversal of 4223724050 is 504273224.

4223724050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 14 ways, for example, as 12103441 + 4211620609 = 3479^2 + 64897^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=45955.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 41819000 + ... + 41819100.

Almost surely, 2^4223724050 is an apocalyptic number.

4223724050 is an abundant number, since it is smaller than the sum of its proper divisors (5771041099).

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

4223724050 is a wasteful number, since it uses less digits than its factorization.

4223724050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 4223724050 is about 64990.1842588556. The cubic root of 4223724050 is about 1616.4608060876.

Adding to 4223724050 its reverse (504273224), we get a palindrome (4727997274).

The spelling of 4223724050 in words is "four billion, two hundred twenty-three million, seven hundred twenty-four thousand, fifty".