4022440033 has 4 divisors (see below), whose sum is σ = 4022638740. Its totient is φ = 4022241328.

The previous prime is 4022440001. The next prime is 4022440043. The reversal of 4022440033 is 3300442204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1349239824 + 2673200209 = 36732^2 + 51703^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022440033 - 2⁵ = 4022440001 is a prime.

It is a Duffinian number.

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 4022439986 and 4022440013.

It is not an unprimeable number, because it can be changed into a prime (4022440043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65038 + ... + 110791.

It is an arithmetic number, because the mean of its divisors is an integer number (1005659685).

Almost surely, 2^4022440033 is an apocalyptic number.

It is an amenable number.

4022440033 is a deficient number, since it is larger than the sum of its proper divisors (198707).

4022440033 is a wasteful number, since it uses less digits than its factorization.

4022440033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198706.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4022440033 is about 63422.7091269365. The cubic root of 4022440033 is about 1590.3639625379.

Adding to 4022440033 its reverse (3300442204), we get a palindrome (7322882237).

The spelling of 4022440033 in words is "four billion, twenty-two million, four hundred forty thousand, thirty-three".