4226020032 has 112 divisors (see below), whose sum is σ = 12187123200. Its totient is φ = 1284584448.

The previous prime is 4226020027. The next prime is 4226020067. The reversal of 4226020032 is 2300206224.

It is a junction number, because it is equal to n+sod(n) for n = 4226019990 and 4226020008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196969 + ... + 217367.

It is an arithmetic number, because the mean of its divisors is an integer number (108813600).

Almost surely, 2^4226020032 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 4226020032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6093561600).

4226020032 is an abundant number, since it is smaller than the sum of its proper divisors (7961103168).

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

4226020032 is a wasteful number, since it uses less digits than its factorization.

4226020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20510 (or 20500 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4226020032 is about 65007.8459264726. The cubic root of 4226020032 is about 1616.7536513417.

Adding to 4226020032 its reverse (2300206224), we get a palindrome (6526226256).

The spelling of 4226020032 in words is "four billion, two hundred twenty-six million, twenty thousand, thirty-two".