4022244331 has 6 divisors (see below), whose sum is σ = 4678937340. Its totient is φ = 3447637956.

The previous prime is 4022244323. The next prime is 4022244341. The reversal of 4022244331 is 1334422204.

It is a happy number.

It is not a de Polignac number, because 4022244331 - 2³ = 4022244323 is a prime.

It is a super-2 number, since 2×4022244331² = 32356898916523275122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4022244296 and 4022244305.

It is not an unprimeable number, because it can be changed into a prime (4022244341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41043261 + ... + 41043358.

It is an arithmetic number, because the mean of its divisors is an integer number (779822890).

Almost surely, 2^4022244331 is an apocalyptic number.

4022244331 is a deficient number, since it is larger than the sum of its proper divisors (656693009).

4022244331 is an equidigital number, since it uses as much as digits as its factorization.

4022244331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82086633 (or 82086626 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4022244331 is about 63421.1662696296. The cubic root of 4022244331 is about 1590.3381703609.

Adding to 4022244331 its reverse (1334422204), we get a palindrome (5356666535).

The spelling of 4022244331 in words is "four billion, twenty-two million, two hundred forty-four thousand, three hundred thirty-one".